619794830

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1\times {\mathrm{2039}}^1$

素因数の和:2428

約数の個数: 32

約数和(自身を含む): 1130241600

約数和(自身を除く): 510446770

約数列:

[1, 2, 5, 10, 113, 226, 269, 538, 565, 1130, 1345, 2039, 2690, 4078, 10195, 20390, 30397, 60794, 151985, 230407, 303970, 460814, 548491, 1096982, 1152035, 2304070, 2742455, 5484910, 61979483, 123958966, 309897415, 619794830]

約数ペア:

[(1, 619794830), (2, 309897415), (5, 123958966), (10, 61979483), (113, 5484910), (226, 2742455), (269, 2304070), (538, 1152035), (565, 1096982), (1130, 548491), (1345, 460814), (2039, 303970), (2690, 230407), (4078, 151985), (10195, 60794), (20390, 30397)]