13138889430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:710

約数の個数: 128

約数和(自身を含む): 32605056000

約数和(自身を除く): 19466166570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 109, 122, 183, 199, 218, 305, 327, 331, 366, 398, 545, 597, 610, 654, 662, 915, 993, 995, 1090, 1194, 1635, 1655, 1830, 1986, 1990, 2985, 3270, 3310, 4965, 5970, 6649, 9930, 12139, 13298, 19947, 20191, 21691, 24278, 33245, 36079, 36417, 39894, 40382, 43382, 60573, 60695, 65073, 65869, 66490, 72158, 72834, 99735, 100955, 108237, 108455, 121146, 121390, 130146, 131738, 180395, 182085, 197607, 199470, 201910, 216474, 216910, 302865, 325365, 329345, 360790, 364170, 395214, 541185, 605730, 650730, 658690, 988035, 1082370, 1323151, 1976070, 2200819, 2646302, 3969453, 4018009, 4401638, 6602457, 6615755, 7179721, 7938906, 8036018, 11004095, 12054027, 13204914, 13231510, 14359442, 19847265, 20090045, 21539163, 22008190, 24108054, 33012285, 35898605, 39694530, 40180090, 43078326, 60270135, 66024570, 71797210, 107695815, 120540270, 215391630, 437962981, 875925962, 1313888943, 2189814905, 2627777886, 4379629810, 6569444715, 13138889430]

約数ペア:

[(1, 13138889430), (2, 6569444715), (3, 4379629810), (5, 2627777886), (6, 2189814905), (10, 1313888943), (15, 875925962), (30, 437962981), (61, 215391630), (109, 120540270), (122, 107695815), (183, 71797210), (199, 66024570), (218, 60270135), (305, 43078326), (327, 40180090), (331, 39694530), (366, 35898605), (398, 33012285), (545, 24108054), (597, 22008190), (610, 21539163), (654, 20090045), (662, 19847265), (915, 14359442), (993, 13231510), (995, 13204914), (1090, 12054027), (1194, 11004095), (1635, 8036018), (1655, 7938906), (1830, 7179721), (1986, 6615755), (1990, 6602457), (2985, 4401638), (3270, 4018009), (3310, 3969453), (4965, 2646302), (5970, 2200819), (6649, 1976070), (9930, 1323151), (12139, 1082370), (13298, 988035), (19947, 658690), (20191, 650730), (21691, 605730), (24278, 541185), (33245, 395214), (36079, 364170), (36417, 360790), (39894, 329345), (40382, 325365), (43382, 302865), (60573, 216910), (60695, 216474), (65073, 201910), (65869, 199470), (66490, 197607), (72158, 182085), (72834, 180395), (99735, 131738), (100955, 130146), (108237, 121390), (108455, 121146)]