1330247270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2617}}^1\times {\mathrm{4621}}^1$

素因数の和:7256

約数の個数: 32

約数和(自身を含む): 2613685536

約数和(自身を除く): 1283438266

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2617, 4621, 5234, 9242, 13085, 23105, 26170, 28787, 46210, 50831, 57574, 101662, 143935, 254155, 287870, 508310, 12093157, 24186314, 60465785, 120931570, 133024727, 266049454, 665123635, 1330247270]

約数ペア:

[(1, 1330247270), (2, 665123635), (5, 266049454), (10, 133024727), (11, 120931570), (22, 60465785), (55, 24186314), (110, 12093157), (2617, 508310), (4621, 287870), (5234, 254155), (9242, 143935), (13085, 101662), (23105, 57574), (26170, 50831), (28787, 46210)]