7893090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{87701}}^1$

素因数の和:87714

約数の個数: 24

約数和(自身を含む): 20522268

約数和(自身を除く): 12629178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 87701, 175402, 263103, 438505, 526206, 789309, 877010, 1315515, 1578618, 2631030, 3946545, 7893090]

約数ペア:

[(1, 7893090), (2, 3946545), (3, 2631030), (5, 1578618), (6, 1315515), (9, 877010), (10, 789309), (15, 526206), (18, 438505), (30, 263103), (45, 175402), (90, 87701)]