56943990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8009}}^1$

素因数の和:8101

約数の個数: 48

約数和(自身を含む): 149947200

約数和(自身を除く): 93003210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 8009, 16018, 24027, 40045, 48054, 72081, 80090, 120135, 144162, 240270, 360405, 632711, 720810, 1265422, 1898133, 3163555, 3796266, 5694399, 6327110, 9490665, 11388798, 18981330, 28471995, 56943990]

約数ペア:

[(1, 56943990), (2, 28471995), (3, 18981330), (5, 11388798), (6, 9490665), (9, 6327110), (10, 5694399), (15, 3796266), (18, 3163555), (30, 1898133), (45, 1265422), (79, 720810), (90, 632711), (158, 360405), (237, 240270), (395, 144162), (474, 120135), (711, 80090), (790, 72081), (1185, 48054), (1422, 40045), (2370, 24027), (3555, 16018), (7110, 8009)]