432877990

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{21419}}^1$

素因数の和:21516

約数の個数: 32

約数和(自身を含む): 814302720

約数和(自身を除く): 381424730

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 2021, 4042, 10105, 20210, 21419, 42838, 107095, 214190, 921017, 1006693, 1842034, 2013386, 4605085, 5033465, 9210170, 10066930, 43287799, 86575598, 216438995, 432877990]

約数ペア:

[(1, 432877990), (2, 216438995), (5, 86575598), (10, 43287799), (43, 10066930), (47, 9210170), (86, 5033465), (94, 4605085), (215, 2013386), (235, 1842034), (430, 1006693), (470, 921017), (2021, 214190), (4042, 107095), (10105, 42838), (20210, 21419)]