1489595930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2237}}^1\times {\mathrm{3917}}^1$

素因数の和:6178

約数の個数: 32

約数和(自身を含む): 2840988816

約数和(自身を除く): 1351392886

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2237, 3917, 4474, 7834, 11185, 19585, 22370, 38029, 39170, 66589, 76058, 133178, 190145, 332945, 380290, 665890, 8762329, 17524658, 43811645, 87623290, 148959593, 297919186, 744797965, 1489595930]

約数ペア:

[(1, 1489595930), (2, 744797965), (5, 297919186), (10, 148959593), (17, 87623290), (34, 43811645), (85, 17524658), (170, 8762329), (2237, 665890), (3917, 380290), (4474, 332945), (7834, 190145), (11185, 133178), (19585, 76058), (22370, 66589), (38029, 39170)]