2922060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 8451072

約数和(自身を除く): 5529012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1571, 1860, 3142, 4713, 6284, 7855, 9426, 15710, 18852, 23565, 31420, 47130, 48701, 94260, 97402, 146103, 194804, 243505, 292206, 487010, 584412, 730515, 974020, 1461030, 2922060]

約数ペア:

[(1, 2922060), (2, 1461030), (3, 974020), (4, 730515), (5, 584412), (6, 487010), (10, 292206), (12, 243505), (15, 194804), (20, 146103), (30, 97402), (31, 94260), (60, 48701), (62, 47130), (93, 31420), (124, 23565), (155, 18852), (186, 15710), (310, 9426), (372, 7855), (465, 6284), (620, 4713), (930, 3142), (1571, 1860)]