31353702910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5351}}^1\times {\mathrm{30839}}^1$

素因数の和:36216

約数の個数: 32

約数和(自身を含む): 59420044800

約数和(自身を除く): 28066341890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 5351, 10702, 26755, 30839, 53510, 61678, 101669, 154195, 203338, 308390, 508345, 585941, 1016690, 1171882, 2929705, 5859410, 165019489, 330038978, 825097445, 1650194890, 3135370291, 6270740582, 15676851455, 31353702910]

約数ペア:

[(1, 31353702910), (2, 15676851455), (5, 6270740582), (10, 3135370291), (19, 1650194890), (38, 825097445), (95, 330038978), (190, 165019489), (5351, 5859410), (10702, 2929705), (26755, 1171882), (30839, 1016690), (53510, 585941), (61678, 508345), (101669, 308390), (154195, 203338)]