3005480

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 6812640

約数和(自身を除く): 3807160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 331, 454, 662, 908, 1135, 1324, 1655, 1816, 2270, 2648, 3310, 4540, 6620, 9080, 13240, 75137, 150274, 300548, 375685, 601096, 751370, 1502740, 3005480]

約数ペア:

[(1, 3005480), (2, 1502740), (4, 751370), (5, 601096), (8, 375685), (10, 300548), (20, 150274), (40, 75137), (227, 13240), (331, 9080), (454, 6620), (662, 4540), (908, 3310), (1135, 2648), (1324, 2270), (1655, 1816)]