29403520

素因数分解:

$2^7\times 5^1\times {\mathrm{45943}}^1$

素因数の和:45962

約数の個数: 32

約数和(自身を含む): 70294320

約数和(自身を除く): 40890800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 45943, 91886, 183772, 229715, 367544, 459430, 735088, 918860, 1470176, 1837720, 2940352, 3675440, 5880704, 7350880, 14701760, 29403520]

約数ペア:

[(1, 29403520), (2, 14701760), (4, 7350880), (5, 5880704), (8, 3675440), (10, 2940352), (16, 1837720), (20, 1470176), (32, 918860), (40, 735088), (64, 459430), (80, 367544), (128, 229715), (160, 183772), (320, 91886), (640, 45943)]