27765090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{308501}}^1$

素因数の和:308514

約数の個数: 24

約数和(自身を含む): 72189468

約数和(自身を除く): 44424378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 308501, 617002, 925503, 1542505, 1851006, 2776509, 3085010, 4627515, 5553018, 9255030, 13882545, 27765090]

約数ペア:

[(1, 27765090), (2, 13882545), (3, 9255030), (5, 5553018), (6, 4627515), (9, 3085010), (10, 2776509), (15, 1851006), (18, 1542505), (30, 925503), (45, 617002), (90, 308501)]