29944990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{499}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 57348000

約数和(自身を除く): 27403010

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 353, 499, 706, 998, 1765, 2495, 3530, 4990, 6001, 8483, 12002, 16966, 30005, 42415, 60010, 84830, 176147, 352294, 880735, 1761470, 2994499, 5988998, 14972495, 29944990]

約数ペア:

[(1, 29944990), (2, 14972495), (5, 5988998), (10, 2994499), (17, 1761470), (34, 880735), (85, 352294), (170, 176147), (353, 84830), (499, 60010), (706, 42415), (998, 30005), (1765, 16966), (2495, 12002), (3530, 8483), (4990, 6001)]