30416265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1494

約数の個数: 48

約数和(自身を含む): 58893120

約数和(自身を除く): 28476855

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 1419, 1429, 1935, 2365, 4257, 4287, 7095, 7145, 12861, 15719, 21285, 21435, 47157, 61447, 64305, 78595, 141471, 184341, 235785, 307235, 553023, 675917, 707355, 921705, 2027751, 2765115, 3379585, 6083253, 10138755, 30416265]

約数ペア:

[(1, 30416265), (3, 10138755), (5, 6083253), (9, 3379585), (11, 2765115), (15, 2027751), (33, 921705), (43, 707355), (45, 675917), (55, 553023), (99, 307235), (129, 235785), (165, 184341), (215, 141471), (387, 78595), (473, 64305), (495, 61447), (645, 47157), (1419, 21435), (1429, 21285), (1935, 15719), (2365, 12861), (4257, 7145), (4287, 7095)]