27264770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 57062880

約数和(自身を除く): 29798110

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 73, 85, 130, 146, 169, 170, 221, 338, 365, 442, 730, 845, 949, 1105, 1241, 1690, 1898, 2197, 2210, 2482, 2873, 4394, 4745, 5746, 6205, 9490, 10985, 12337, 12410, 14365, 16133, 21970, 24674, 28730, 32266, 37349, 61685, 74698, 80665, 123370, 160381, 161330, 186745, 209729, 320762, 373490, 419458, 801905, 1048645, 1603810, 2097290, 2726477, 5452954, 13632385, 27264770]

約数ペア:

[(1, 27264770), (2, 13632385), (5, 5452954), (10, 2726477), (13, 2097290), (17, 1603810), (26, 1048645), (34, 801905), (65, 419458), (73, 373490), (85, 320762), (130, 209729), (146, 186745), (169, 161330), (170, 160381), (221, 123370), (338, 80665), (365, 74698), (442, 61685), (730, 37349), (845, 32266), (949, 28730), (1105, 24674), (1241, 21970), (1690, 16133), (1898, 14365), (2197, 12410), (2210, 12337), (2482, 10985), (2873, 9490), (4394, 6205), (4745, 5746)]