1230255090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13669501}}^1$

素因数の和:13669514

約数の個数: 24

約数和(自身を含む): 3198663468

約数和(自身を除く): 1968408378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 13669501, 27339002, 41008503, 68347505, 82017006, 123025509, 136695010, 205042515, 246051018, 410085030, 615127545, 1230255090]

約数ペア:

[(1, 1230255090), (2, 615127545), (3, 410085030), (5, 246051018), (6, 205042515), (9, 136695010), (10, 123025509), (15, 82017006), (18, 68347505), (30, 41008503), (45, 27339002), (90, 13669501)]