38196780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{636613}}^1$

素因数の和:636625

約数の個数: 24

約数和(自身を含む): 106951152

約数和(自身を除く): 68754372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 636613, 1273226, 1909839, 2546452, 3183065, 3819678, 6366130, 7639356, 9549195, 12732260, 19098390, 38196780]

約数ペア:

[(1, 38196780), (2, 19098390), (3, 12732260), (4, 9549195), (5, 7639356), (6, 6366130), (10, 3819678), (12, 3183065), (15, 2546452), (20, 1909839), (30, 1273226), (60, 636613)]