3054170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 6697728

約数和(自身を除く): 3643558

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 271, 322, 490, 542, 805, 1127, 1355, 1610, 1897, 2254, 2710, 3794, 5635, 6233, 9485, 11270, 12466, 13279, 18970, 26558, 31165, 43631, 62330, 66395, 87262, 132790, 218155, 305417, 436310, 610834, 1527085, 3054170]

約数ペア:

[(1, 3054170), (2, 1527085), (5, 610834), (7, 436310), (10, 305417), (14, 218155), (23, 132790), (35, 87262), (46, 66395), (49, 62330), (70, 43631), (98, 31165), (115, 26558), (161, 18970), (230, 13279), (245, 12466), (271, 11270), (322, 9485), (490, 6233), (542, 5635), (805, 3794), (1127, 2710), (1355, 2254), (1610, 1897)]