25454330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10061}}^1$

素因数の和:10102

約数の個数: 32

約数和(自身を含む): 52161408

約数和(自身を除く): 26707078

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 10061, 20122, 50305, 100610, 110671, 221342, 231403, 462806, 553355, 1106710, 1157015, 2314030, 2545433, 5090866, 12727165, 25454330]

約数ペア:

[(1, 25454330), (2, 12727165), (5, 5090866), (10, 2545433), (11, 2314030), (22, 1157015), (23, 1106710), (46, 553355), (55, 462806), (110, 231403), (115, 221342), (230, 110671), (253, 100610), (506, 50305), (1265, 20122), (2530, 10061)]