9780090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6151}}^1$

素因数の和:6214

約数の個数: 32

約数和(自身を含む): 23918976

約数和(自身を除く): 14138886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 6151, 12302, 18453, 30755, 36906, 61510, 92265, 184530, 326003, 652006, 978009, 1630015, 1956018, 3260030, 4890045, 9780090]

約数ペア:

[(1, 9780090), (2, 4890045), (3, 3260030), (5, 1956018), (6, 1630015), (10, 978009), (15, 652006), (30, 326003), (53, 184530), (106, 92265), (159, 61510), (265, 36906), (318, 30755), (530, 18453), (795, 12302), (1590, 6151)]