4845990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 11713536

約数和(自身を除く): 6867546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 991, 1630, 1982, 2445, 2973, 4890, 4955, 5946, 9910, 14865, 29730, 161533, 323066, 484599, 807665, 969198, 1615330, 2422995, 4845990]

約数ペア:

[(1, 4845990), (2, 2422995), (3, 1615330), (5, 969198), (6, 807665), (10, 484599), (15, 323066), (30, 161533), (163, 29730), (326, 14865), (489, 9910), (815, 5946), (978, 4955), (991, 4890), (1630, 2973), (1982, 2445)]