305733990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{10191133}}^1$

素因数の和:10191143

約数の個数: 16

約数和(自身を含む): 733761648

約数和(自身を除く): 428027658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 10191133, 20382266, 30573399, 50955665, 61146798, 101911330, 152866995, 305733990]

約数ペア:

[(1, 305733990), (2, 152866995), (3, 101911330), (5, 61146798), (6, 50955665), (10, 30573399), (15, 20382266), (30, 10191133)]