1244290710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1019}}^1$

素因数の和:1174

約数の個数: 128

約数和(自身を含む): 3355914240

約数和(自身を除く): 2111623530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 101, 130, 155, 186, 195, 202, 303, 310, 390, 403, 465, 505, 606, 806, 930, 1010, 1019, 1209, 1313, 1515, 2015, 2038, 2418, 2626, 3030, 3057, 3131, 3939, 4030, 5095, 6045, 6114, 6262, 6565, 7878, 9393, 10190, 12090, 13130, 13247, 15285, 15655, 18786, 19695, 26494, 30570, 31310, 31589, 39390, 39741, 40703, 46965, 63178, 66235, 79482, 81406, 93930, 94767, 102919, 122109, 132470, 157945, 189534, 198705, 203515, 205838, 244218, 308757, 315890, 397410, 407030, 410657, 473835, 514595, 610545, 617514, 821314, 947670, 1029190, 1221090, 1231971, 1337947, 1543785, 2053285, 2463942, 2675894, 3087570, 3190489, 4013841, 4106570, 6159855, 6380978, 6689735, 8027682, 9571467, 12319710, 13379470, 15952445, 19142934, 20069205, 31904890, 40138410, 41476357, 47857335, 82952714, 95714670, 124429071, 207381785, 248858142, 414763570, 622145355, 1244290710]

約数ペア:

[(1, 1244290710), (2, 622145355), (3, 414763570), (5, 248858142), (6, 207381785), (10, 124429071), (13, 95714670), (15, 82952714), (26, 47857335), (30, 41476357), (31, 40138410), (39, 31904890), (62, 20069205), (65, 19142934), (78, 15952445), (93, 13379470), (101, 12319710), (130, 9571467), (155, 8027682), (186, 6689735), (195, 6380978), (202, 6159855), (303, 4106570), (310, 4013841), (390, 3190489), (403, 3087570), (465, 2675894), (505, 2463942), (606, 2053285), (806, 1543785), (930, 1337947), (1010, 1231971), (1019, 1221090), (1209, 1029190), (1313, 947670), (1515, 821314), (2015, 617514), (2038, 610545), (2418, 514595), (2626, 473835), (3030, 410657), (3057, 407030), (3131, 397410), (3939, 315890), (4030, 308757), (5095, 244218), (6045, 205838), (6114, 203515), (6262, 198705), (6565, 189534), (7878, 157945), (9393, 132470), (10190, 122109), (12090, 102919), (13130, 94767), (13247, 93930), (15285, 81406), (15655, 79482), (18786, 66235), (19695, 63178), (26494, 46965), (30570, 40703), (31310, 39741), (31589, 39390)]