213866610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{116867}}^1$

素因数の和:116938

約数の個数: 32

約数和(自身を含む): 521698752

約数和(自身を除く): 307832142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 116867, 233734, 350601, 584335, 701202, 1168670, 1753005, 3506010, 7128887, 14257774, 21386661, 35644435, 42773322, 71288870, 106933305, 213866610]

約数ペア:

[(1, 213866610), (2, 106933305), (3, 71288870), (5, 42773322), (6, 35644435), (10, 21386661), (15, 14257774), (30, 7128887), (61, 3506010), (122, 1753005), (183, 1168670), (305, 701202), (366, 584335), (610, 350601), (915, 233734), (1830, 116867)]