248337630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{919769}}^1$

素因数の和:919785

約数の個数: 32

約数和(自身を含む): 662234400

約数和(自身を除く): 413896770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 919769, 1839538, 2759307, 4598845, 5518614, 8277921, 9197690, 13796535, 16555842, 24833763, 27593070, 41389605, 49667526, 82779210, 124168815, 248337630]

約数ペア:

[(1, 248337630), (2, 124168815), (3, 82779210), (5, 49667526), (6, 41389605), (9, 27593070), (10, 24833763), (15, 16555842), (18, 13796535), (27, 9197690), (30, 8277921), (45, 5518614), (54, 4598845), (90, 2759307), (135, 1839538), (270, 919769)]