310311984

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1949}}^1$

素因数の和:2098

約数の個数: 80

約数和(自身を含む): 835660800

約数和(自身を除く): 525348816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 107, 124, 186, 214, 248, 321, 372, 428, 496, 642, 744, 856, 1284, 1488, 1712, 1949, 2568, 3317, 3898, 5136, 5847, 6634, 7796, 9951, 11694, 13268, 15592, 19902, 23388, 26536, 31184, 39804, 46776, 53072, 60419, 79608, 93552, 120838, 159216, 181257, 208543, 241676, 362514, 417086, 483352, 625629, 725028, 834172, 966704, 1251258, 1450056, 1668344, 2502516, 2900112, 3336688, 5005032, 6464833, 10010064, 12929666, 19394499, 25859332, 38788998, 51718664, 77577996, 103437328, 155155992, 310311984]

約数ペア:

[(1, 310311984), (2, 155155992), (3, 103437328), (4, 77577996), (6, 51718664), (8, 38788998), (12, 25859332), (16, 19394499), (24, 12929666), (31, 10010064), (48, 6464833), (62, 5005032), (93, 3336688), (107, 2900112), (124, 2502516), (186, 1668344), (214, 1450056), (248, 1251258), (321, 966704), (372, 834172), (428, 725028), (496, 625629), (642, 483352), (744, 417086), (856, 362514), (1284, 241676), (1488, 208543), (1712, 181257), (1949, 159216), (2568, 120838), (3317, 93552), (3898, 79608), (5136, 60419), (5847, 53072), (6634, 46776), (7796, 39804), (9951, 31184), (11694, 26536), (13268, 23388), (15592, 19902)]