15702732090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19386089}}^1$

素因数の和:19386108

約数の個数: 40

約数和(自身を含む): 42222904020

約数和(自身を除く): 26520171930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 19386089, 38772178, 58158267, 96930445, 116316534, 174474801, 193860890, 290791335, 348949602, 523424403, 581582670, 872374005, 1046848806, 1570273209, 1744748010, 2617122015, 3140546418, 5234244030, 7851366045, 15702732090]

約数ペア:

[(1, 15702732090), (2, 7851366045), (3, 5234244030), (5, 3140546418), (6, 2617122015), (9, 1744748010), (10, 1570273209), (15, 1046848806), (18, 872374005), (27, 581582670), (30, 523424403), (45, 348949602), (54, 290791335), (81, 193860890), (90, 174474801), (135, 116316534), (162, 96930445), (270, 58158267), (405, 38772178), (810, 19386089)]