7888260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4241}}^1$

素因数の和:4284

約数の個数: 48

約数和(自身を含む): 22804992

約数和(自身を除く): 14916732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 4241, 8482, 12723, 16964, 21205, 25446, 42410, 50892, 63615, 84820, 127230, 131471, 254460, 262942, 394413, 525884, 657355, 788826, 1314710, 1577652, 1972065, 2629420, 3944130, 7888260]

約数ペア:

[(1, 7888260), (2, 3944130), (3, 2629420), (4, 1972065), (5, 1577652), (6, 1314710), (10, 788826), (12, 657355), (15, 525884), (20, 394413), (30, 262942), (31, 254460), (60, 131471), (62, 127230), (93, 84820), (124, 63615), (155, 50892), (186, 42410), (310, 25446), (372, 21205), (465, 16964), (620, 12723), (930, 8482), (1860, 4241)]