90956340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{505313}}^1$

素因数の和:505328

約数の個数: 36

約数和(自身を含む): 275901444

約数和(自身を除く): 184945104

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 505313, 1010626, 1515939, 2021252, 2526565, 3031878, 4547817, 5053130, 6063756, 7579695, 9095634, 10106260, 15159390, 18191268, 22739085, 30318780, 45478170, 90956340]

約数ペア:

[(1, 90956340), (2, 45478170), (3, 30318780), (4, 22739085), (5, 18191268), (6, 15159390), (9, 10106260), (10, 9095634), (12, 7579695), (15, 6063756), (18, 5053130), (20, 4547817), (30, 3031878), (36, 2526565), (45, 2021252), (60, 1515939), (90, 1010626), (180, 505313)]