27659570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 52272000

約数和(自身を除く): 24612430

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 241, 482, 499, 998, 1205, 2410, 2495, 4990, 5543, 11086, 11477, 22954, 27715, 55430, 57385, 114770, 120259, 240518, 601295, 1202590, 2765957, 5531914, 13829785, 27659570]

約数ペア:

[(1, 27659570), (2, 13829785), (5, 5531914), (10, 2765957), (23, 1202590), (46, 601295), (115, 240518), (230, 120259), (241, 114770), (482, 57385), (499, 55430), (998, 27715), (1205, 22954), (2410, 11477), (2495, 11086), (4990, 5543)]