1233330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{839}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 3447360

約数和(自身を除く): 2214030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 839, 1470, 1678, 2517, 4195, 5034, 5873, 8390, 11746, 12585, 17619, 25170, 29365, 35238, 41111, 58730, 82222, 88095, 123333, 176190, 205555, 246666, 411110, 616665, 1233330]

約数ペア:

[(1, 1233330), (2, 616665), (3, 411110), (5, 246666), (6, 205555), (7, 176190), (10, 123333), (14, 88095), (15, 82222), (21, 58730), (30, 41111), (35, 35238), (42, 29365), (49, 25170), (70, 17619), (98, 12585), (105, 11746), (147, 8390), (210, 5873), (245, 5034), (294, 4195), (490, 2517), (735, 1678), (839, 1470)]