32489890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{499}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 62208000

約数和(自身を除く): 29718110

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 383, 499, 766, 998, 1915, 2495, 3830, 4990, 6511, 8483, 13022, 16966, 32555, 42415, 65110, 84830, 191117, 382234, 955585, 1911170, 3248989, 6497978, 16244945, 32489890]

約数ペア:

[(1, 32489890), (2, 16244945), (5, 6497978), (10, 3248989), (17, 1911170), (34, 955585), (85, 382234), (170, 191117), (383, 84830), (499, 65110), (766, 42415), (998, 32555), (1915, 16966), (2495, 13022), (3830, 8483), (4990, 6511)]