465307620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{25261}}^1$

素因数の和:25580

約数の個数: 48

約数和(自身を含む): 1307156928

約数和(自身を除く): 841849308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 6140, 9210, 18420, 25261, 50522, 75783, 101044, 126305, 151566, 252610, 303132, 378915, 505220, 757830, 1515660, 7755127, 15510254, 23265381, 31020508, 38775635, 46530762, 77551270, 93061524, 116326905, 155102540, 232653810, 465307620]

約数ペア:

[(1, 465307620), (2, 232653810), (3, 155102540), (4, 116326905), (5, 93061524), (6, 77551270), (10, 46530762), (12, 38775635), (15, 31020508), (20, 23265381), (30, 15510254), (60, 7755127), (307, 1515660), (614, 757830), (921, 505220), (1228, 378915), (1535, 303132), (1842, 252610), (3070, 151566), (3684, 126305), (4605, 101044), (6140, 75783), (9210, 50522), (18420, 25261)]