308762940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{6361}}^1$

素因数の和:7182

約数の個数: 48

約数和(自身を含む): 865740960

約数和(自身を除く): 556978020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 809, 1618, 2427, 3236, 4045, 4854, 6361, 8090, 9708, 12135, 12722, 16180, 19083, 24270, 25444, 31805, 38166, 48540, 63610, 76332, 95415, 127220, 190830, 381660, 5146049, 10292098, 15438147, 20584196, 25730245, 30876294, 51460490, 61752588, 77190735, 102920980, 154381470, 308762940]

約数ペア:

[(1, 308762940), (2, 154381470), (3, 102920980), (4, 77190735), (5, 61752588), (6, 51460490), (10, 30876294), (12, 25730245), (15, 20584196), (20, 15438147), (30, 10292098), (60, 5146049), (809, 381660), (1618, 190830), (2427, 127220), (3236, 95415), (4045, 76332), (4854, 63610), (6361, 48540), (8090, 38166), (9708, 31805), (12135, 25444), (12722, 24270), (16180, 19083)]