11343990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{7717}}^1$

素因数の和:7741

約数の個数: 48

約数和(自身を含む): 31674672

約数和(自身を除く): 20330682

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, 1470, 7717, 15434, 23151, 38585, 46302, 54019, 77170, 108038, 115755, 162057, 231510, 270095, 324114, 378133, 540190, 756266, 810285, 1134399, 1620570, 1890665, 2268798, 3781330, 5671995, 11343990]

約数ペア:

[(1, 11343990), (2, 5671995), (3, 3781330), (5, 2268798), (6, 1890665), (7, 1620570), (10, 1134399), (14, 810285), (15, 756266), (21, 540190), (30, 378133), (35, 324114), (42, 270095), (49, 231510), (70, 162057), (98, 115755), (105, 108038), (147, 77170), (210, 54019), (245, 46302), (294, 38585), (490, 23151), (735, 15434), (1470, 7717)]