270513284

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{4091}}^1$

素因数の和:4427

約数の個数: 24

約数和(自身を含む): 483052416

約数和(自身を除く): 212539132

約数列:

[1, 2, 4, 61, 122, 244, 271, 542, 1084, 4091, 8182, 16364, 16531, 33062, 66124, 249551, 499102, 998204, 1108661, 2217322, 4434644, 67628321, 135256642, 270513284]

約数ペア:

[(1, 270513284), (2, 135256642), (4, 67628321), (61, 4434644), (122, 2217322), (244, 1108661), (271, 998204), (542, 499102), (1084, 249551), (4091, 66124), (8182, 33062), (16364, 16531)]