31145652

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{29833}}^1$

素因数の和:29872

約数の個数: 36

約数和(自身を含む): 81446820

約数和(自身を除く): 50301168

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 29833, 59666, 89499, 119332, 178998, 268497, 357996, 536994, 865157, 1073988, 1730314, 2595471, 3460628, 5190942, 7786413, 10381884, 15572826, 31145652]

約数ペア:

[(1, 31145652), (2, 15572826), (3, 10381884), (4, 7786413), (6, 5190942), (9, 3460628), (12, 2595471), (18, 1730314), (29, 1073988), (36, 865157), (58, 536994), (87, 357996), (116, 268497), (174, 178998), (261, 119332), (348, 89499), (522, 59666), (1044, 29833)]