30883419

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13249}}^1$

素因数の和:13299

約数の個数: 24

約数和(自身を含む): 52364000

約数和(自身を除く): 21480581

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 13249, 39747, 92743, 119241, 278229, 490213, 834687, 1470639, 3431491, 4411917, 10294473, 30883419]

約数ペア:

[(1, 30883419), (3, 10294473), (7, 4411917), (9, 3431491), (21, 1470639), (37, 834687), (63, 490213), (111, 278229), (259, 119241), (333, 92743), (777, 39747), (2331, 13249)]