18468770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1361}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 35303040

約数和(自身を除く): 16834270

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 590, 1357, 1361, 2714, 2722, 6785, 6805, 13570, 13610, 31303, 62606, 80299, 156515, 160598, 313030, 401495, 802990, 1846877, 3693754, 9234385, 18468770]

約数ペア:

[(1, 18468770), (2, 9234385), (5, 3693754), (10, 1846877), (23, 802990), (46, 401495), (59, 313030), (115, 160598), (118, 156515), (230, 80299), (295, 62606), (590, 31303), (1357, 13610), (1361, 13570), (2714, 6805), (2722, 6785)]