2743670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 2509450

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 151, 158, 230, 302, 395, 755, 790, 1510, 1817, 3473, 3634, 6946, 9085, 11929, 17365, 18170, 23858, 34730, 59645, 119290, 274367, 548734, 1371835, 2743670]

約数ペア:

[(1, 2743670), (2, 1371835), (5, 548734), (10, 274367), (23, 119290), (46, 59645), (79, 34730), (115, 23858), (151, 18170), (158, 17365), (230, 11929), (302, 9085), (395, 6946), (755, 3634), (790, 3473), (1510, 1817)]