253170670

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{12527}}^1$

素因数の和:12624

約数の個数: 32

約数和(自身を含む): 476264448

約数和(自身を除く): 223093778

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 2021, 4042, 10105, 12527, 20210, 25054, 62635, 125270, 538661, 588769, 1077322, 1177538, 2693305, 2943845, 5386610, 5887690, 25317067, 50634134, 126585335, 253170670]

約数ペア:

[(1, 253170670), (2, 126585335), (5, 50634134), (10, 25317067), (43, 5887690), (47, 5386610), (86, 2943845), (94, 2693305), (215, 1177538), (235, 1077322), (430, 588769), (470, 538661), (2021, 125270), (4042, 62635), (10105, 25054), (12527, 20210)]