18633030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47777}}^1$

素因数の和:47800

約数の個数: 32

約数和(自身を含む): 48160224

約数和(自身を除く): 29527194

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 47777, 95554, 143331, 238885, 286662, 477770, 621101, 716655, 1242202, 1433310, 1863303, 3105505, 3726606, 6211010, 9316515, 18633030]

約数ペア:

[(1, 18633030), (2, 9316515), (3, 6211010), (5, 3726606), (6, 3105505), (10, 1863303), (13, 1433310), (15, 1242202), (26, 716655), (30, 621101), (39, 477770), (65, 286662), (78, 238885), (130, 143331), (195, 95554), (390, 47777)]