2784233430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2812357}}^1$

素因数の和:2812381

約数の個数: 48

約数和(自身を含む): 7897101264

約数和(自身を除く): 5112867834

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 2812357, 5624714, 8437071, 14061785, 16874142, 25311213, 28123570, 30935927, 42185355, 50622426, 61871854, 84370710, 92807781, 126556065, 154679635, 185615562, 253112130, 278423343, 309359270, 464038905, 556846686, 928077810, 1392116715, 2784233430]

約数ペア:

[(1, 2784233430), (2, 1392116715), (3, 928077810), (5, 556846686), (6, 464038905), (9, 309359270), (10, 278423343), (11, 253112130), (15, 185615562), (18, 154679635), (22, 126556065), (30, 92807781), (33, 84370710), (45, 61871854), (55, 50622426), (66, 42185355), (90, 30935927), (99, 28123570), (110, 25311213), (165, 16874142), (198, 14061785), (330, 8437071), (495, 5624714), (990, 2812357)]