35328980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 78624000

約数和(自身を除く): 43295020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 239, 380, 389, 478, 778, 956, 1195, 1556, 1945, 2390, 3890, 4541, 4780, 7391, 7780, 9082, 14782, 18164, 22705, 29564, 36955, 45410, 73910, 90820, 92971, 147820, 185942, 371884, 464855, 929710, 1766449, 1859420, 3532898, 7065796, 8832245, 17664490, 35328980]

約数ペア:

[(1, 35328980), (2, 17664490), (4, 8832245), (5, 7065796), (10, 3532898), (19, 1859420), (20, 1766449), (38, 929710), (76, 464855), (95, 371884), (190, 185942), (239, 147820), (380, 92971), (389, 90820), (478, 73910), (778, 45410), (956, 36955), (1195, 29564), (1556, 22705), (1945, 18164), (2390, 14782), (3890, 9082), (4541, 7780), (4780, 7391)]