30860408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7001}}^1$

素因数の和:7055

約数の個数: 32

約数和(自身を含む): 63018000

約数和(自身を除く): 32157592

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 7001, 14002, 28004, 56008, 133019, 203029, 266038, 406058, 532076, 812116, 1064152, 1624232, 3857551, 7715102, 15430204, 30860408]

約数ペア:

[(1, 30860408), (2, 15430204), (4, 7715102), (8, 3857551), (19, 1624232), (29, 1064152), (38, 812116), (58, 532076), (76, 406058), (116, 266038), (152, 203029), (232, 133019), (551, 56008), (1102, 28004), (2204, 14002), (4408, 7001)]