309961584

素因数分解:

$2^4\times 3^2\times {\mathrm{2152511}}^1$

素因数の和:2152525

約数の個数: 30

約数和(自身を含む): 867462336

約数和(自身を除く): 557500752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2152511, 4305022, 6457533, 8610044, 12915066, 17220088, 19372599, 25830132, 34440176, 38745198, 51660264, 77490396, 103320528, 154980792, 309961584]

約数ペア:

[(1, 309961584), (2, 154980792), (3, 103320528), (4, 77490396), (6, 51660264), (8, 38745198), (9, 34440176), (12, 25830132), (16, 19372599), (18, 17220088), (24, 12915066), (36, 8610044), (48, 6457533), (72, 4305022), (144, 2152511)]