82750340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{142673}}^1$

素因数の和:142711

約数の個数: 24

約数和(自身を含む): 179769240

約数和(自身を除く): 97018900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 142673, 285346, 570692, 713365, 1426730, 2853460, 4137517, 8275034, 16550068, 20687585, 41375170, 82750340]

約数ペア:

[(1, 82750340), (2, 41375170), (4, 20687585), (5, 16550068), (10, 8275034), (20, 4137517), (29, 2853460), (58, 1426730), (116, 713365), (145, 570692), (290, 285346), (580, 142673)]