69722070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3581}}^1$

素因数の和:3661

約数の個数: 64

約数和(自身を含む): 185690880

約数和(自身を除く): 115968810

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 165, 177, 295, 330, 354, 590, 649, 885, 1298, 1770, 1947, 3245, 3581, 3894, 6490, 7162, 9735, 10743, 17905, 19470, 21486, 35810, 39391, 53715, 78782, 107430, 118173, 196955, 211279, 236346, 393910, 422558, 590865, 633837, 1056395, 1181730, 1267674, 2112790, 2324069, 3169185, 4648138, 6338370, 6972207, 11620345, 13944414, 23240690, 34861035, 69722070]

約数ペア:

[(1, 69722070), (2, 34861035), (3, 23240690), (5, 13944414), (6, 11620345), (10, 6972207), (11, 6338370), (15, 4648138), (22, 3169185), (30, 2324069), (33, 2112790), (55, 1267674), (59, 1181730), (66, 1056395), (110, 633837), (118, 590865), (165, 422558), (177, 393910), (295, 236346), (330, 211279), (354, 196955), (590, 118173), (649, 107430), (885, 78782), (1298, 53715), (1770, 39391), (1947, 35810), (3245, 21486), (3581, 19470), (3894, 17905), (6490, 10743), (7162, 9735)]