52415910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:579

約数の個数: 80

約数和(自身を含む): 142162416

約数和(自身を除く): 89746506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 163, 270, 326, 397, 405, 489, 794, 810, 815, 978, 1191, 1467, 1630, 1985, 2382, 2445, 2934, 3573, 3970, 4401, 4890, 5955, 7146, 7335, 8802, 10719, 11910, 13203, 14670, 17865, 21438, 22005, 26406, 32157, 35730, 44010, 53595, 64314, 64711, 66015, 107190, 129422, 132030, 160785, 194133, 321570, 323555, 388266, 582399, 647110, 970665, 1164798, 1747197, 1941330, 2911995, 3494394, 5241591, 5823990, 8735985, 10483182, 17471970, 26207955, 52415910]

約数ペア:

[(1, 52415910), (2, 26207955), (3, 17471970), (5, 10483182), (6, 8735985), (9, 5823990), (10, 5241591), (15, 3494394), (18, 2911995), (27, 1941330), (30, 1747197), (45, 1164798), (54, 970665), (81, 647110), (90, 582399), (135, 388266), (162, 323555), (163, 321570), (270, 194133), (326, 160785), (397, 132030), (405, 129422), (489, 107190), (794, 66015), (810, 64711), (815, 64314), (978, 53595), (1191, 44010), (1467, 35730), (1630, 32157), (1985, 26406), (2382, 22005), (2445, 21438), (2934, 17865), (3573, 14670), (3970, 13203), (4401, 11910), (4890, 10719), (5955, 8802), (7146, 7335)]