31274248

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 60134400

約数和(自身を除く): 28860152

約数列:

[1, 2, 4, 8, 59, 118, 173, 236, 346, 383, 472, 692, 766, 1384, 1532, 3064, 10207, 20414, 22597, 40828, 45194, 66259, 81656, 90388, 132518, 180776, 265036, 530072, 3909281, 7818562, 15637124, 31274248]

約数ペア:

[(1, 31274248), (2, 15637124), (4, 7818562), (8, 3909281), (59, 530072), (118, 265036), (173, 180776), (236, 132518), (346, 90388), (383, 81656), (472, 66259), (692, 45194), (766, 40828), (1384, 22597), (1532, 20414), (3064, 10207)]