1418304660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1027757}}^1$

素因数の和:1027792

約数の個数: 48

約数和(自身を含む): 4143920256

約数和(自身を除く): 2725615596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 1027757, 2055514, 3083271, 4111028, 5138785, 6166542, 10277570, 12333084, 15416355, 20555140, 23638411, 30832710, 47276822, 61665420, 70915233, 94553644, 118192055, 141830466, 236384110, 283660932, 354576165, 472768220, 709152330, 1418304660]

約数ペア:

[(1, 1418304660), (2, 709152330), (3, 472768220), (4, 354576165), (5, 283660932), (6, 236384110), (10, 141830466), (12, 118192055), (15, 94553644), (20, 70915233), (23, 61665420), (30, 47276822), (46, 30832710), (60, 23638411), (69, 20555140), (92, 15416355), (115, 12333084), (138, 10277570), (230, 6166542), (276, 5138785), (345, 4111028), (460, 3083271), (690, 2055514), (1380, 1027757)]