348970620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{41843}}^1$

素因数の和:41994

約数の個数: 48

約数和(自身を含む): 984170880

約数和(自身を除く): 635200260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 41843, 83686, 125529, 167372, 209215, 251058, 418430, 502116, 627645, 836860, 1255290, 2510580, 5816177, 11632354, 17448531, 23264708, 29080885, 34897062, 58161770, 69794124, 87242655, 116323540, 174485310, 348970620]

約数ペア:

[(1, 348970620), (2, 174485310), (3, 116323540), (4, 87242655), (5, 69794124), (6, 58161770), (10, 34897062), (12, 29080885), (15, 23264708), (20, 17448531), (30, 11632354), (60, 5816177), (139, 2510580), (278, 1255290), (417, 836860), (556, 627645), (695, 502116), (834, 418430), (1390, 251058), (1668, 209215), (2085, 167372), (2780, 125529), (4170, 83686), (8340, 41843)]