117570790

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1987}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 217423584

約数和(自身を除く): 99852794

約数列:

[1, 2, 5, 10, 61, 97, 122, 194, 305, 485, 610, 970, 1987, 3974, 5917, 9935, 11834, 19870, 29585, 59170, 121207, 192739, 242414, 385478, 606035, 963695, 1212070, 1927390, 11757079, 23514158, 58785395, 117570790]

約数ペア:

[(1, 117570790), (2, 58785395), (5, 23514158), (10, 11757079), (61, 1927390), (97, 1212070), (122, 963695), (194, 606035), (305, 385478), (485, 242414), (610, 192739), (970, 121207), (1987, 59170), (3974, 29585), (5917, 19870), (9935, 11834)]