53570010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137359}}^1$

素因数の和:137382

約数の個数: 32

約数和(自身を含む): 138458880

約数和(自身を除く): 84888870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 137359, 274718, 412077, 686795, 824154, 1373590, 1785667, 2060385, 3571334, 4120770, 5357001, 8928335, 10714002, 17856670, 26785005, 53570010]

約数ペア:

[(1, 53570010), (2, 26785005), (3, 17856670), (5, 10714002), (6, 8928335), (10, 5357001), (13, 4120770), (15, 3571334), (26, 2060385), (30, 1785667), (39, 1373590), (65, 824154), (78, 686795), (130, 412077), (195, 274718), (390, 137359)]