2101478910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1\times {\mathrm{3251}}^1$

素因数の和:4033

約数の個数: 64

約数和(自身を含む): 5226094080

約数和(自身を除く): 3124615170

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 743, 870, 1486, 2229, 3251, 3715, 4458, 6502, 7430, 9753, 11145, 16255, 19506, 21547, 22290, 32510, 43094, 48765, 64641, 94279, 97530, 107735, 129282, 188558, 215470, 282837, 323205, 471395, 565674, 646410, 942790, 1414185, 2415493, 2828370, 4830986, 7246479, 12077465, 14492958, 24154930, 36232395, 70049297, 72464790, 140098594, 210147891, 350246485, 420295782, 700492970, 1050739455, 2101478910]

約数ペア:

[(1, 2101478910), (2, 1050739455), (3, 700492970), (5, 420295782), (6, 350246485), (10, 210147891), (15, 140098594), (29, 72464790), (30, 70049297), (58, 36232395), (87, 24154930), (145, 14492958), (174, 12077465), (290, 7246479), (435, 4830986), (743, 2828370), (870, 2415493), (1486, 1414185), (2229, 942790), (3251, 646410), (3715, 565674), (4458, 471395), (6502, 323205), (7430, 282837), (9753, 215470), (11145, 188558), (16255, 129282), (19506, 107735), (21547, 97530), (22290, 94279), (32510, 64641), (43094, 48765)]