11529830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2912

約数の個数: 32

約数和(自身を含む): 23079168

約数和(自身を除く): 11549338

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 2861, 4030, 5722, 14305, 28610, 37193, 74386, 88691, 177382, 185965, 371930, 443455, 886910, 1152983, 2305966, 5764915, 11529830]

約数ペア:

[(1, 11529830), (2, 5764915), (5, 2305966), (10, 1152983), (13, 886910), (26, 443455), (31, 371930), (62, 185965), (65, 177382), (130, 88691), (155, 74386), (310, 37193), (403, 28610), (806, 14305), (2015, 5722), (2861, 4030)]