55737030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{43207}}^1$

素因数の和:43260

約数の個数: 32

約数和(自身を含む): 136882944

約数和(自身を除く): 81145914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 43207, 86414, 129621, 216035, 259242, 432070, 648105, 1296210, 1857901, 3715802, 5573703, 9289505, 11147406, 18579010, 27868515, 55737030]

約数ペア:

[(1, 55737030), (2, 27868515), (3, 18579010), (5, 11147406), (6, 9289505), (10, 5573703), (15, 3715802), (30, 1857901), (43, 1296210), (86, 648105), (129, 432070), (215, 259242), (258, 216035), (430, 129621), (645, 86414), (1290, 43207)]