31570122

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13457}}^1$

素因数の和:13502

約数の個数: 32

約数和(自身を含む): 69766272

約数和(自身を除く): 38196150

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 13457, 26914, 40371, 80742, 228769, 309511, 457538, 619022, 686307, 928533, 1372614, 1857066, 5261687, 10523374, 15785061, 31570122]

約数ペア:

[(1, 31570122), (2, 15785061), (3, 10523374), (6, 5261687), (17, 1857066), (23, 1372614), (34, 928533), (46, 686307), (51, 619022), (69, 457538), (102, 309511), (138, 228769), (391, 80742), (782, 40371), (1173, 26914), (2346, 13457)]