30432910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 57480192

約数和(自身を除く): 27047282

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 307, 431, 614, 862, 1535, 2155, 3070, 4310, 7061, 9913, 14122, 19826, 35305, 49565, 70610, 99130, 132317, 264634, 661585, 1323170, 3043291, 6086582, 15216455, 30432910]

約数ペア:

[(1, 30432910), (2, 15216455), (5, 6086582), (10, 3043291), (23, 1323170), (46, 661585), (115, 264634), (230, 132317), (307, 99130), (431, 70610), (614, 49565), (862, 35305), (1535, 19826), (2155, 14122), (3070, 9913), (4310, 7061)]