8045446740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4325509}}^1$

素因数の和:4325552

約数の個数: 48

約数和(自身を含む): 23253941760

約数和(自身を除く): 15208495020

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, 1860, 4325509, 8651018, 12976527, 17302036, 21627545, 25953054, 43255090, 51906108, 64882635, 86510180, 129765270, 134090779, 259530540, 268181558, 402272337, 536363116, 670453895, 804544674, 1340907790, 1609089348, 2011361685, 2681815580, 4022723370, 8045446740]

約数ペア:

[(1, 8045446740), (2, 4022723370), (3, 2681815580), (4, 2011361685), (5, 1609089348), (6, 1340907790), (10, 804544674), (12, 670453895), (15, 536363116), (20, 402272337), (30, 268181558), (31, 259530540), (60, 134090779), (62, 129765270), (93, 86510180), (124, 64882635), (155, 51906108), (186, 43255090), (310, 25953054), (372, 21627545), (465, 17302036), (620, 12976527), (930, 8651018), (1860, 4325509)]