4321130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 8572608

約数和(自身を除く): 4251478

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 241, 326, 482, 815, 1205, 1630, 1793, 2410, 2651, 3586, 5302, 8965, 13255, 17930, 26510, 39283, 78566, 196415, 392830, 432113, 864226, 2160565, 4321130]

約数ペア:

[(1, 4321130), (2, 2160565), (5, 864226), (10, 432113), (11, 392830), (22, 196415), (55, 78566), (110, 39283), (163, 26510), (241, 17930), (326, 13255), (482, 8965), (815, 5302), (1205, 3586), (1630, 2651), (1793, 2410)]