30833868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{827}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 77898240

約数和(自身を除く): 47064372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 239, 478, 717, 827, 956, 1434, 1654, 2481, 2868, 3107, 3308, 4962, 6214, 9321, 9924, 10751, 12428, 18642, 21502, 32253, 37284, 43004, 64506, 129012, 197653, 395306, 592959, 790612, 1185918, 2371836, 2569489, 5138978, 7708467, 10277956, 15416934, 30833868]

約数ペア:

[(1, 30833868), (2, 15416934), (3, 10277956), (4, 7708467), (6, 5138978), (12, 2569489), (13, 2371836), (26, 1185918), (39, 790612), (52, 592959), (78, 395306), (156, 197653), (239, 129012), (478, 64506), (717, 43004), (827, 37284), (956, 32253), (1434, 21502), (1654, 18642), (2481, 12428), (2868, 10751), (3107, 9924), (3308, 9321), (4962, 6214)]