27177430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1951}}^1$

素因数の和:2164

約数の個数: 32

約数和(自身を含む): 56217600

約数和(自身を除く): 29040170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1951, 1990, 2786, 3902, 6965, 9755, 13657, 13930, 19510, 27314, 68285, 136570, 388249, 776498, 1941245, 2717743, 3882490, 5435486, 13588715, 27177430]

約数ペア:

[(1, 27177430), (2, 13588715), (5, 5435486), (7, 3882490), (10, 2717743), (14, 1941245), (35, 776498), (70, 388249), (199, 136570), (398, 68285), (995, 27314), (1393, 19510), (1951, 13930), (1990, 13657), (2786, 9755), (3902, 6965)]