31001116

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 59754240

約数和(自身を除く): 28753124

約数列:

[1, 2, 4, 29, 31, 37, 58, 62, 74, 116, 124, 148, 233, 466, 899, 932, 1073, 1147, 1798, 2146, 2294, 3596, 4292, 4588, 6757, 7223, 8621, 13514, 14446, 17242, 27028, 28892, 33263, 34484, 66526, 133052, 209467, 250009, 267251, 418934, 500018, 534502, 837868, 1000036, 1069004, 7750279, 15500558, 31001116]

約数ペア:

[(1, 31001116), (2, 15500558), (4, 7750279), (29, 1069004), (31, 1000036), (37, 837868), (58, 534502), (62, 500018), (74, 418934), (116, 267251), (124, 250009), (148, 209467), (233, 133052), (466, 66526), (899, 34484), (932, 33263), (1073, 28892), (1147, 27028), (1798, 17242), (2146, 14446), (2294, 13514), (3596, 8621), (4292, 7223), (4588, 6757)]