11809740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1321}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 33314400

約数和(自身を除く): 21504660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1321, 1490, 1788, 2235, 2642, 2980, 3963, 4470, 5284, 6605, 7926, 8940, 13210, 15852, 19815, 26420, 39630, 79260, 196829, 393658, 590487, 787316, 984145, 1180974, 1968290, 2361948, 2952435, 3936580, 5904870, 11809740]

約数ペア:

[(1, 11809740), (2, 5904870), (3, 3936580), (4, 2952435), (5, 2361948), (6, 1968290), (10, 1180974), (12, 984145), (15, 787316), (20, 590487), (30, 393658), (60, 196829), (149, 79260), (298, 39630), (447, 26420), (596, 19815), (745, 15852), (894, 13210), (1321, 8940), (1490, 7926), (1788, 6605), (2235, 5284), (2642, 4470), (2980, 3963)]