131050590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2857}}^1$

素因数の和:3017

約数の個数: 64

約数和(自身を含む): 345703680

約数和(自身を除く): 214653090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 139, 165, 278, 330, 417, 695, 834, 1390, 1529, 2085, 2857, 3058, 4170, 4587, 5714, 7645, 8571, 9174, 14285, 15290, 17142, 22935, 28570, 31427, 42855, 45870, 62854, 85710, 94281, 157135, 188562, 314270, 397123, 471405, 794246, 942810, 1191369, 1985615, 2382738, 3971230, 4368353, 5956845, 8736706, 11913690, 13105059, 21841765, 26210118, 43683530, 65525295, 131050590]

約数ペア:

[(1, 131050590), (2, 65525295), (3, 43683530), (5, 26210118), (6, 21841765), (10, 13105059), (11, 11913690), (15, 8736706), (22, 5956845), (30, 4368353), (33, 3971230), (55, 2382738), (66, 1985615), (110, 1191369), (139, 942810), (165, 794246), (278, 471405), (330, 397123), (417, 314270), (695, 188562), (834, 157135), (1390, 94281), (1529, 85710), (2085, 62854), (2857, 45870), (3058, 42855), (4170, 31427), (4587, 28570), (5714, 22935), (7645, 17142), (8571, 15290), (9174, 14285)]