71317410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{2621}}^1$

素因数の和:3538

約数の個数: 32

約数和(自身を含む): 171415872

約数和(自身を除く): 100098462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 907, 1814, 2621, 2721, 4535, 5242, 5442, 7863, 9070, 13105, 13605, 15726, 26210, 27210, 39315, 78630, 2377247, 4754494, 7131741, 11886235, 14263482, 23772470, 35658705, 71317410]

約数ペア:

[(1, 71317410), (2, 35658705), (3, 23772470), (5, 14263482), (6, 11886235), (10, 7131741), (15, 4754494), (30, 2377247), (907, 78630), (1814, 39315), (2621, 27210), (2721, 26210), (4535, 15726), (5242, 13605), (5442, 13105), (7863, 9070)]