145297770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4843259}}^1$

素因数の和:4843269

約数の個数: 16

約数和(自身を含む): 348714720

約数和(自身を除く): 203416950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4843259, 9686518, 14529777, 24216295, 29059554, 48432590, 72648885, 145297770]

約数ペア:

[(1, 145297770), (2, 72648885), (3, 48432590), (5, 29059554), (6, 24216295), (10, 14529777), (15, 9686518), (30, 4843259)]