1330692780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22178213}}^1$

素因数の和:22178225

約数の個数: 24

約数和(自身を含む): 3725939952

約数和(自身を除く): 2395247172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22178213, 44356426, 66534639, 88712852, 110891065, 133069278, 221782130, 266138556, 332673195, 443564260, 665346390, 1330692780]

約数ペア:

[(1, 1330692780), (2, 665346390), (3, 443564260), (4, 332673195), (5, 266138556), (6, 221782130), (10, 133069278), (12, 110891065), (15, 88712852), (20, 66534639), (30, 44356426), (60, 22178213)]