32719430

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 60480000

約数和(自身を除く): 27760570

約数列:

[1, 2, 5, 10, 79, 83, 158, 166, 395, 415, 499, 790, 830, 998, 2495, 4990, 6557, 13114, 32785, 39421, 41417, 65570, 78842, 82834, 197105, 207085, 394210, 414170, 3271943, 6543886, 16359715, 32719430]

約数ペア:

[(1, 32719430), (2, 16359715), (5, 6543886), (10, 3271943), (79, 414170), (83, 394210), (158, 207085), (166, 197105), (395, 82834), (415, 78842), (499, 65570), (790, 41417), (830, 39421), (998, 32785), (2495, 13114), (4990, 6557)]