189304890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6310163}}^1$

素因数の和:6310173

約数の個数: 16

約数和(自身を含む): 454331808

約数和(自身を除く): 265026918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6310163, 12620326, 18930489, 31550815, 37860978, 63101630, 94652445, 189304890]

約数ペア:

[(1, 189304890), (2, 94652445), (3, 63101630), (5, 37860978), (6, 31550815), (10, 18930489), (15, 12620326), (30, 6310163)]