930895812680

素因数分解:

$2^3\times 5^1\times {\mathrm{5237}}^1\times {\mathrm{4443841}}^1$

素因数の和:4449089

約数の個数: 32

約数和(自身を含む): 2094915995640

約数和(自身を除く): 1164020182960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5237, 10474, 20948, 26185, 41896, 52370, 104740, 209480, 4443841, 8887682, 17775364, 22219205, 35550728, 44438410, 88876820, 177753640, 23272395317, 46544790634, 93089581268, 116361976585, 186179162536, 232723953170, 465447906340, 930895812680]

約数ペア:

[(1, 930895812680), (2, 465447906340), (4, 232723953170), (5, 186179162536), (8, 116361976585), (10, 93089581268), (20, 46544790634), (40, 23272395317), (5237, 177753640), (10474, 88876820), (20948, 44438410), (26185, 35550728), (41896, 22219205), (52370, 17775364), (104740, 8887682), (209480, 4443841)]