29573960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56873}}^1$

素因数の和:56897

約数の個数: 32

約数和(自身を含む): 71661240

約数和(自身を除く): 42087280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 56873, 113746, 227492, 284365, 454984, 568730, 739349, 1137460, 1478698, 2274920, 2957396, 3696745, 5914792, 7393490, 14786980, 29573960]

約数ペア:

[(1, 29573960), (2, 14786980), (4, 7393490), (5, 5914792), (8, 3696745), (10, 2957396), (13, 2274920), (20, 1478698), (26, 1137460), (40, 739349), (52, 568730), (65, 454984), (104, 284365), (130, 227492), (260, 113746), (520, 56873)]