30230145

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20357}}^1$

素因数の和:20382

約数の個数: 32

約数和(自身を含む): 58631040

約数和(自身を除く): 28400895

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 20357, 61071, 101785, 183213, 223927, 305355, 549639, 671781, 916065, 1119635, 2015343, 2748195, 3358905, 6046029, 10076715, 30230145]

約数ペア:

[(1, 30230145), (3, 10076715), (5, 6046029), (9, 3358905), (11, 2748195), (15, 2015343), (27, 1119635), (33, 916065), (45, 671781), (55, 549639), (99, 305355), (135, 223927), (165, 183213), (297, 101785), (495, 61071), (1485, 20357)]