55956030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143477}}^1$

素因数の和:143500

約数の個数: 32

約数和(自身を含む): 144625824

約数和(自身を除く): 88669794

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 143477, 286954, 430431, 717385, 860862, 1434770, 1865201, 2152155, 3730402, 4304310, 5595603, 9326005, 11191206, 18652010, 27978015, 55956030]

約数ペア:

[(1, 55956030), (2, 27978015), (3, 18652010), (5, 11191206), (6, 9326005), (10, 5595603), (13, 4304310), (15, 3730402), (26, 2152155), (30, 1865201), (39, 1434770), (65, 860862), (78, 717385), (130, 430431), (195, 286954), (390, 143477)]