353287130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{219433}}^1$

素因数の和:219470

約数の個数: 32

約数和(自身を含む): 758363904

約数和(自身を除く): 405076774

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 219433, 438866, 1097165, 1536031, 2194330, 3072062, 5046959, 7680155, 10093918, 15360310, 25234795, 35328713, 50469590, 70657426, 176643565, 353287130]

約数ペア:

[(1, 353287130), (2, 176643565), (5, 70657426), (7, 50469590), (10, 35328713), (14, 25234795), (23, 15360310), (35, 10093918), (46, 7680155), (70, 5046959), (115, 3072062), (161, 2194330), (230, 1536031), (322, 1097165), (805, 438866), (1610, 219433)]