29960390

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 55417824

約数和(自身を除く): 25457434

約数列:

[1, 2, 5, 10, 67, 97, 134, 194, 335, 461, 485, 670, 922, 970, 2305, 4610, 6499, 12998, 30887, 32495, 44717, 61774, 64990, 89434, 154435, 223585, 308870, 447170, 2996039, 5992078, 14980195, 29960390]

約数ペア:

[(1, 29960390), (2, 14980195), (5, 5992078), (10, 2996039), (67, 447170), (97, 308870), (134, 223585), (194, 154435), (335, 89434), (461, 64990), (485, 61774), (670, 44717), (922, 32495), (970, 30887), (2305, 12998), (4610, 6499)]