30522076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:470

約数の個数: 36

約数和(自身を含む): 58403352

約数和(自身を除く): 27881276

約数列:

[1, 2, 4, 13, 26, 52, 163, 169, 277, 326, 338, 554, 652, 676, 1108, 2119, 3601, 4238, 7202, 8476, 14404, 27547, 45151, 46813, 55094, 90302, 93626, 110188, 180604, 187252, 586963, 1173926, 2347852, 7630519, 15261038, 30522076]

約数ペア:

[(1, 30522076), (2, 15261038), (4, 7630519), (13, 2347852), (26, 1173926), (52, 586963), (163, 187252), (169, 180604), (277, 110188), (326, 93626), (338, 90302), (554, 55094), (652, 46813), (676, 45151), (1108, 27547), (2119, 14404), (3601, 8476), (4238, 7202)]