55240590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{5563}}^1$

素因数の和:5904

約数の個数: 32

約数和(自身を含む): 133001856

約数和(自身を除く): 77761266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 3310, 4965, 5563, 9930, 11126, 16689, 27815, 33378, 55630, 83445, 166890, 1841353, 3682706, 5524059, 9206765, 11048118, 18413530, 27620295, 55240590]

約数ペア:

[(1, 55240590), (2, 27620295), (3, 18413530), (5, 11048118), (6, 9206765), (10, 5524059), (15, 3682706), (30, 1841353), (331, 166890), (662, 83445), (993, 55630), (1655, 33378), (1986, 27815), (3310, 16689), (4965, 11126), (5563, 9930)]