31836370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1427}}^1$

素因数の和:1554

約数の個数: 32

約数和(自身を含む): 60455808

約数和(自身を除く): 28619438

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 1427, 2231, 2854, 4462, 7135, 11155, 14270, 22310, 32821, 65642, 138419, 164105, 276838, 328210, 692095, 1384190, 3183637, 6367274, 15918185, 31836370]

約数ペア:

[(1, 31836370), (2, 15918185), (5, 6367274), (10, 3183637), (23, 1384190), (46, 692095), (97, 328210), (115, 276838), (194, 164105), (230, 138419), (485, 65642), (970, 32821), (1427, 22310), (2231, 14270), (2854, 11155), (4462, 7135)]