31690788

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2633}}^1$

素因数の和:2716

約数の個数: 48

約数和(自身を含む): 79652160

約数和(自身を除く): 47961372

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 59, 68, 102, 118, 177, 204, 236, 354, 708, 1003, 2006, 2633, 3009, 4012, 5266, 6018, 7899, 10532, 12036, 15798, 31596, 44761, 89522, 134283, 155347, 179044, 268566, 310694, 466041, 537132, 621388, 932082, 1864164, 2640899, 5281798, 7922697, 10563596, 15845394, 31690788]

約数ペア:

[(1, 31690788), (2, 15845394), (3, 10563596), (4, 7922697), (6, 5281798), (12, 2640899), (17, 1864164), (34, 932082), (51, 621388), (59, 537132), (68, 466041), (102, 310694), (118, 268566), (177, 179044), (204, 155347), (236, 134283), (354, 89522), (708, 44761), (1003, 31596), (2006, 15798), (2633, 12036), (3009, 10532), (4012, 7899), (5266, 6018)]