31460622440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60501197}}^1$

素因数の和:60501221

約数の個数: 32

約数和(自身を含む): 76231509480

約数和(自身を除く): 44770887040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 60501197, 121002394, 242004788, 302505985, 484009576, 605011970, 786515561, 1210023940, 1573031122, 2420047880, 3146062244, 3932577805, 6292124488, 7865155610, 15730311220, 31460622440]

約数ペア:

[(1, 31460622440), (2, 15730311220), (4, 7865155610), (5, 6292124488), (8, 3932577805), (10, 3146062244), (13, 2420047880), (20, 1573031122), (26, 1210023940), (40, 786515561), (52, 605011970), (65, 484009576), (104, 302505985), (130, 242004788), (260, 121002394), (520, 60501197)]