55812830

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 102410784

約数和(自身を除く): 46597954

約数列:

[1, 2, 5, 10, 97, 163, 194, 326, 353, 485, 706, 815, 970, 1630, 1765, 3530, 15811, 31622, 34241, 57539, 68482, 79055, 115078, 158110, 171205, 287695, 342410, 575390, 5581283, 11162566, 27906415, 55812830]

約数ペア:

[(1, 55812830), (2, 27906415), (5, 11162566), (10, 5581283), (97, 575390), (163, 342410), (194, 287695), (326, 171205), (353, 158110), (485, 115078), (706, 79055), (815, 68482), (970, 57539), (1630, 34241), (1765, 31622), (3530, 15811)]