26660570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 50058000

約数和(自身を除く): 23397430

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 617, 745, 1234, 1490, 3085, 4321, 6170, 8642, 17893, 21605, 35786, 43210, 89465, 91933, 178930, 183866, 459665, 919330, 2666057, 5332114, 13330285, 26660570]

約数ペア:

[(1, 26660570), (2, 13330285), (5, 5332114), (10, 2666057), (29, 919330), (58, 459665), (145, 183866), (149, 178930), (290, 91933), (298, 89465), (617, 43210), (745, 35786), (1234, 21605), (1490, 17893), (3085, 8642), (4321, 6170)]