272149310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{13103}}^1$

素因数の和:13208

約数の個数: 32

約数和(自身を含む): 513257472

約数和(自身を除く): 241108162

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 2077, 4154, 10385, 13103, 20770, 26206, 65515, 131030, 406193, 812386, 877901, 1755802, 2030965, 4061930, 4389505, 8779010, 27214931, 54429862, 136074655, 272149310]

約数ペア:

[(1, 272149310), (2, 136074655), (5, 54429862), (10, 27214931), (31, 8779010), (62, 4389505), (67, 4061930), (134, 2030965), (155, 1755802), (310, 877901), (335, 812386), (670, 406193), (2077, 131030), (4154, 65515), (10385, 26206), (13103, 20770)]