308517510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1469131}}^1$

素因数の和:1469148

約数の個数: 32

約数和(自身を含む): 846220032

約数和(自身を除く): 537702522

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1469131, 2938262, 4407393, 7345655, 8814786, 10283917, 14691310, 20567834, 22036965, 30851751, 44073930, 51419585, 61703502, 102839170, 154258755, 308517510]

約数ペア:

[(1, 308517510), (2, 154258755), (3, 102839170), (5, 61703502), (6, 51419585), (7, 44073930), (10, 30851751), (14, 22036965), (15, 20567834), (21, 14691310), (30, 10283917), (35, 8814786), (42, 7345655), (70, 4407393), (105, 2938262), (210, 1469131)]