30961296

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1019}}^1$

素因数の和:1244

約数の個数: 60

約数和(自身を含む): 87144720

約数和(自身を除く): 56183424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1019, 1266, 1688, 1899, 2038, 2532, 3057, 3376, 3798, 4076, 5064, 6114, 7596, 8152, 9171, 10128, 12228, 15192, 16304, 18342, 24456, 30384, 36684, 48912, 73368, 146736, 215009, 430018, 645027, 860036, 1290054, 1720072, 1935081, 2580108, 3440144, 3870162, 5160216, 7740324, 10320432, 15480648, 30961296]

約数ペア:

[(1, 30961296), (2, 15480648), (3, 10320432), (4, 7740324), (6, 5160216), (8, 3870162), (9, 3440144), (12, 2580108), (16, 1935081), (18, 1720072), (24, 1290054), (36, 860036), (48, 645027), (72, 430018), (144, 215009), (211, 146736), (422, 73368), (633, 48912), (844, 36684), (1019, 30384), (1266, 24456), (1688, 18342), (1899, 16304), (2038, 15192), (2532, 12228), (3057, 10128), (3376, 9171), (3798, 8152), (4076, 7596), (5064, 6114)]