29925960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{249383}}^1$

素因数の和:249397

約数の個数: 32

約数和(自身を含む): 89778240

約数和(自身を除く): 59852280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 249383, 498766, 748149, 997532, 1246915, 1496298, 1995064, 2493830, 2992596, 3740745, 4987660, 5985192, 7481490, 9975320, 14962980, 29925960]

約数ペア:

[(1, 29925960), (2, 14962980), (3, 9975320), (4, 7481490), (5, 5985192), (6, 4987660), (8, 3740745), (10, 2992596), (12, 2493830), (15, 1995064), (20, 1496298), (24, 1246915), (30, 997532), (40, 748149), (60, 498766), (120, 249383)]