30518605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 41247360

約数和(自身を除く): 10728755

約数列:

[1, 5, 13, 43, 61, 65, 179, 215, 305, 559, 793, 895, 2327, 2623, 2795, 3965, 7697, 10919, 11635, 13115, 34099, 38485, 54595, 100061, 141947, 170495, 469517, 500305, 709735, 2347585, 6103721, 30518605]

約数ペア:

[(1, 30518605), (5, 6103721), (13, 2347585), (43, 709735), (61, 500305), (65, 469517), (179, 170495), (215, 141947), (305, 100061), (559, 54595), (793, 38485), (895, 34099), (2327, 13115), (2623, 11635), (2795, 10919), (3965, 7697)]