888965940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3469}}^1\times {\mathrm{4271}}^1$

素因数の和:7752

約数の個数: 48

約数和(自身を含む): 2490405120

約数和(自身を除く): 1601439180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3469, 4271, 6938, 8542, 10407, 12813, 13876, 17084, 17345, 20814, 21355, 25626, 34690, 41628, 42710, 51252, 52035, 64065, 69380, 85420, 104070, 128130, 208140, 256260, 14816099, 29632198, 44448297, 59264396, 74080495, 88896594, 148160990, 177793188, 222241485, 296321980, 444482970, 888965940]

約数ペア:

[(1, 888965940), (2, 444482970), (3, 296321980), (4, 222241485), (5, 177793188), (6, 148160990), (10, 88896594), (12, 74080495), (15, 59264396), (20, 44448297), (30, 29632198), (60, 14816099), (3469, 256260), (4271, 208140), (6938, 128130), (8542, 104070), (10407, 85420), (12813, 69380), (13876, 64065), (17084, 52035), (17345, 51252), (20814, 42710), (21355, 41628), (25626, 34690)]