5591340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31063}}^1$

素因数の和:31078

約数の個数: 36

約数和(自身を含む): 16960944

約数和(自身を除く): 11369604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 31063, 62126, 93189, 124252, 155315, 186378, 279567, 310630, 372756, 465945, 559134, 621260, 931890, 1118268, 1397835, 1863780, 2795670, 5591340]

約数ペア:

[(1, 5591340), (2, 2795670), (3, 1863780), (4, 1397835), (5, 1118268), (6, 931890), (9, 621260), (10, 559134), (12, 465945), (15, 372756), (18, 310630), (20, 279567), (30, 186378), (36, 155315), (45, 124252), (60, 93189), (90, 62126), (180, 31063)]