27179020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1021}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 62840736

約数和(自身を除く): 35661716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1021, 1210, 1331, 2042, 2420, 2662, 4084, 5105, 5324, 6655, 10210, 11231, 13310, 20420, 22462, 26620, 44924, 56155, 112310, 123541, 224620, 247082, 494164, 617705, 1235410, 1358951, 2470820, 2717902, 5435804, 6794755, 13589510, 27179020]

約数ペア:

[(1, 27179020), (2, 13589510), (4, 6794755), (5, 5435804), (10, 2717902), (11, 2470820), (20, 1358951), (22, 1235410), (44, 617705), (55, 494164), (110, 247082), (121, 224620), (220, 123541), (242, 112310), (484, 56155), (605, 44924), (1021, 26620), (1210, 22462), (1331, 20420), (2042, 13310), (2420, 11231), (2662, 10210), (4084, 6655), (5105, 5324)]