51731130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{14251}}^1$

素因数の和:14283

約数の個数: 48

約数和(自身を含む): 136477152

約数和(自身を除く): 84746022

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 14251, 28502, 42753, 71255, 85506, 142510, 156761, 213765, 313522, 427530, 470283, 783805, 940566, 1567610, 1724371, 2351415, 3448742, 4702830, 5173113, 8621855, 10346226, 17243710, 25865565, 51731130]

約数ペア:

[(1, 51731130), (2, 25865565), (3, 17243710), (5, 10346226), (6, 8621855), (10, 5173113), (11, 4702830), (15, 3448742), (22, 2351415), (30, 1724371), (33, 1567610), (55, 940566), (66, 783805), (110, 470283), (121, 427530), (165, 313522), (242, 213765), (330, 156761), (363, 142510), (605, 85506), (726, 71255), (1210, 42753), (1815, 28502), (3630, 14251)]