29205930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74887}}^1$

素因数の和:74910

約数の個数: 32

約数和(自身を含む): 75487104

約数和(自身を除く): 46281174

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 74887, 149774, 224661, 374435, 449322, 748870, 973531, 1123305, 1947062, 2246610, 2920593, 4867655, 5841186, 9735310, 14602965, 29205930]

約数ペア:

[(1, 29205930), (2, 14602965), (3, 9735310), (5, 5841186), (6, 4867655), (10, 2920593), (13, 2246610), (15, 1947062), (26, 1123305), (30, 973531), (39, 748870), (65, 449322), (78, 374435), (130, 224661), (195, 149774), (390, 74887)]