29188770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74843}}^1$

素因数の和:74866

約数の個数: 32

約数和(自身を含む): 75442752

約数和(自身を除く): 46253982

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 74843, 149686, 224529, 374215, 449058, 748430, 972959, 1122645, 1945918, 2245290, 2918877, 4864795, 5837754, 9729590, 14594385, 29188770]

約数ペア:

[(1, 29188770), (2, 14594385), (3, 9729590), (5, 5837754), (6, 4864795), (10, 2918877), (13, 2245290), (15, 1945918), (26, 1122645), (30, 972959), (39, 748430), (65, 449058), (78, 374215), (130, 224529), (195, 149686), (390, 74843)]