30830489725

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7659749}}^1$

素因数の和:7659789

約数の個数: 24

約数和(自身を含む): 45590832000

約数和(自身を除く): 14760342275

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 7659749, 38298745, 53618243, 176174227, 191493725, 268091215, 880871135, 1233219589, 1340456075, 4404355675, 6166097945, 30830489725]

約数ペア:

[(1, 30830489725), (5, 6166097945), (7, 4404355675), (23, 1340456075), (25, 1233219589), (35, 880871135), (115, 268091215), (161, 191493725), (175, 176174227), (575, 53618243), (805, 38298745), (4025, 7659749)]