30702945084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{2131}}^1$

素因数の和:2488

約数の個数: 144

約数和(自身を含む): 84522372480

約数和(自身を除く): 53819427396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 229, 294, 321, 428, 458, 588, 642, 687, 749, 916, 1284, 1374, 1498, 1603, 2131, 2247, 2748, 2996, 3206, 4262, 4494, 4809, 5243, 6393, 6412, 8524, 8988, 9618, 10486, 11221, 12786, 14917, 15729, 19236, 20972, 22442, 24503, 25572, 29834, 31458, 33663, 44751, 44884, 49006, 59668, 62916, 67326, 73509, 89502, 98012, 104419, 134652, 147018, 171521, 179004, 208838, 228017, 294036, 313257, 343042, 417676, 456034, 487999, 514563, 626514, 684051, 686084, 912068, 975998, 1029126, 1200647, 1253028, 1368102, 1463997, 1596119, 1951996, 2058252, 2401294, 2736204, 2927994, 3192238, 3415993, 3601941, 4788357, 4802588, 5855988, 6384476, 6831986, 7203882, 9576714, 10247979, 11172833, 13663972, 14407764, 19153428, 20495958, 22345666, 23911951, 33518499, 40991916, 44691332, 47823902, 52215893, 67036998, 71735853, 95647804, 104431786, 134073996, 143471706, 156647679, 208863572, 286943412, 313295358, 365511251, 626590716, 731022502, 1096533753, 1462045004, 2193067506, 2558578757, 4386135012, 5117157514, 7675736271, 10234315028, 15351472542, 30702945084]

約数ペア:

[(1, 30702945084), (2, 15351472542), (3, 10234315028), (4, 7675736271), (6, 5117157514), (7, 4386135012), (12, 2558578757), (14, 2193067506), (21, 1462045004), (28, 1096533753), (42, 731022502), (49, 626590716), (84, 365511251), (98, 313295358), (107, 286943412), (147, 208863572), (196, 156647679), (214, 143471706), (229, 134073996), (294, 104431786), (321, 95647804), (428, 71735853), (458, 67036998), (588, 52215893), (642, 47823902), (687, 44691332), (749, 40991916), (916, 33518499), (1284, 23911951), (1374, 22345666), (1498, 20495958), (1603, 19153428), (2131, 14407764), (2247, 13663972), (2748, 11172833), (2996, 10247979), (3206, 9576714), (4262, 7203882), (4494, 6831986), (4809, 6384476), (5243, 5855988), (6393, 4802588), (6412, 4788357), (8524, 3601941), (8988, 3415993), (9618, 3192238), (10486, 2927994), (11221, 2736204), (12786, 2401294), (14917, 2058252), (15729, 1951996), (19236, 1596119), (20972, 1463997), (22442, 1368102), (24503, 1253028), (25572, 1200647), (29834, 1029126), (31458, 975998), (33663, 912068), (44751, 686084), (44884, 684051), (49006, 626514), (59668, 514563), (62916, 487999), (67326, 456034), (73509, 417676), (89502, 343042), (98012, 313257), (104419, 294036), (134652, 228017), (147018, 208838), (171521, 179004)]