171420210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146513}}^1$

素因数の和:146539

約数の個数: 48

約数和(自身を含む): 479979864

約数和(自身を除く): 308559654

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 146513, 293026, 439539, 732565, 879078, 1318617, 1465130, 1904669, 2197695, 2637234, 3809338, 4395390, 5714007, 6593085, 9523345, 11428014, 13186170, 17142021, 19046690, 28570035, 34284042, 57140070, 85710105, 171420210]

約数ペア:

[(1, 171420210), (2, 85710105), (3, 57140070), (5, 34284042), (6, 28570035), (9, 19046690), (10, 17142021), (13, 13186170), (15, 11428014), (18, 9523345), (26, 6593085), (30, 5714007), (39, 4395390), (45, 3809338), (65, 2637234), (78, 2197695), (90, 1904669), (117, 1465130), (130, 1318617), (195, 879078), (234, 732565), (390, 439539), (585, 293026), (1170, 146513)]