30127461

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{653}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 49808640

約数和(自身を除く): 19681179

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 653, 1183, 1959, 2197, 3549, 4571, 6591, 8489, 13713, 15379, 25467, 46137, 59423, 110357, 178269, 331071, 772499, 1434641, 2317497, 4303923, 10042487, 30127461]

約数ペア:

[(1, 30127461), (3, 10042487), (7, 4303923), (13, 2317497), (21, 1434641), (39, 772499), (91, 331071), (169, 178269), (273, 110357), (507, 59423), (653, 46137), (1183, 25467), (1959, 15379), (2197, 13713), (3549, 8489), (4571, 6591)]