30625965

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3719}}^1$

素因数の和:3794

約数の個数: 32

約数和(自身を含む): 55353600

約数和(自身を除く): 24727635

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 3719, 8235, 11157, 18595, 33471, 55785, 100413, 167355, 226859, 502065, 680577, 1134295, 2041731, 3402885, 6125193, 10208655, 30625965]

約数ペア:

[(1, 30625965), (3, 10208655), (5, 6125193), (9, 3402885), (15, 2041731), (27, 1134295), (45, 680577), (61, 502065), (135, 226859), (183, 167355), (305, 100413), (549, 55785), (915, 33471), (1647, 18595), (2745, 11157), (3719, 8235)]