55969810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18719}}^1$

素因数の和:18762

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 57248750

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 18719, 37438, 93595, 187190, 243347, 430537, 486694, 861074, 1216735, 2152685, 2433470, 4305370, 5596981, 11193962, 27984905, 55969810]

約数ペア:

[(1, 55969810), (2, 27984905), (5, 11193962), (10, 5596981), (13, 4305370), (23, 2433470), (26, 2152685), (46, 1216735), (65, 861074), (115, 486694), (130, 430537), (230, 243347), (299, 187190), (598, 93595), (1495, 37438), (2990, 18719)]