30153656

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{22303}}^1$

素因数の和:22335

約数の個数: 24

約数和(自身を含む): 61224480

約数和(自身を除く): 31070824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 22303, 44606, 89212, 178424, 289939, 579878, 1159756, 2319512, 3769207, 7538414, 15076828, 30153656]

約数ペア:

[(1, 30153656), (2, 15076828), (4, 7538414), (8, 3769207), (13, 2319512), (26, 1159756), (52, 579878), (104, 289939), (169, 178424), (338, 89212), (676, 44606), (1352, 22303)]