12826533780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71258521}}^1$

素因数の和:71258536

約数の個数: 36

約数和(自身を含む): 38907153012

約数和(自身を除く): 26080619232

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 71258521, 142517042, 213775563, 285034084, 356292605, 427551126, 641326689, 712585210, 855102252, 1068877815, 1282653378, 1425170420, 2137755630, 2565306756, 3206633445, 4275511260, 6413266890, 12826533780]

約数ペア:

[(1, 12826533780), (2, 6413266890), (3, 4275511260), (4, 3206633445), (5, 2565306756), (6, 2137755630), (9, 1425170420), (10, 1282653378), (12, 1068877815), (15, 855102252), (18, 712585210), (20, 641326689), (30, 427551126), (36, 356292605), (45, 285034084), (60, 213775563), (90, 142517042), (180, 71258521)]