31431010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5897}}^1$

素因数の和:5958

約数の個数: 32

約数和(自身を含む): 62424432

約数和(自身を除く): 30993422

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 5897, 11794, 29485, 58970, 76661, 153322, 241777, 383305, 483554, 766610, 1208885, 2417770, 3143101, 6286202, 15715505, 31431010]

約数ペア:

[(1, 31431010), (2, 15715505), (5, 6286202), (10, 3143101), (13, 2417770), (26, 1208885), (41, 766610), (65, 483554), (82, 383305), (130, 241777), (205, 153322), (410, 76661), (533, 58970), (1066, 29485), (2665, 11794), (5330, 5897)]