25791070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 48254976

約数和(自身を除く): 22463906

約数列:

[1, 2, 5, 10, 31, 62, 155, 271, 307, 310, 542, 614, 1355, 1535, 2710, 3070, 8401, 9517, 16802, 19034, 42005, 47585, 83197, 84010, 95170, 166394, 415985, 831970, 2579107, 5158214, 12895535, 25791070]

約数ペア:

[(1, 25791070), (2, 12895535), (5, 5158214), (10, 2579107), (31, 831970), (62, 415985), (155, 166394), (271, 95170), (307, 84010), (310, 83197), (542, 47585), (614, 42005), (1355, 19034), (1535, 16802), (2710, 9517), (3070, 8401)]