270870770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{19961}}^1$

素因数の和:20050

約数の個数: 32

約数和(自身を含む): 517415040

約数和(自身を除く): 246544270

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 590, 1357, 2714, 6785, 13570, 19961, 39922, 99805, 199610, 459103, 918206, 1177699, 2295515, 2355398, 4591030, 5888495, 11776990, 27087077, 54174154, 135435385, 270870770]

約数ペア:

[(1, 270870770), (2, 135435385), (5, 54174154), (10, 27087077), (23, 11776990), (46, 5888495), (59, 4591030), (115, 2355398), (118, 2295515), (230, 1177699), (295, 918206), (590, 459103), (1357, 199610), (2714, 99805), (6785, 39922), (13570, 19961)]