90951390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{336857}}^1$

素因数の和:336873

約数の個数: 32

約数和(自身を含む): 242537760

約数和(自身を除く): 151586370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 336857, 673714, 1010571, 1684285, 2021142, 3031713, 3368570, 5052855, 6063426, 9095139, 10105710, 15158565, 18190278, 30317130, 45475695, 90951390]

約数ペア:

[(1, 90951390), (2, 45475695), (3, 30317130), (5, 18190278), (6, 15158565), (9, 10105710), (10, 9095139), (15, 6063426), (18, 5052855), (27, 3368570), (30, 3031713), (45, 2021142), (54, 1684285), (90, 1010571), (135, 673714), (270, 336857)]