406475090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{36067}}^1$

素因数の和:36111

約数の個数: 48

約数和(自身を含む): 888138432

約数和(自身を除く): 481663342

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 36067, 72134, 180335, 252469, 360670, 504938, 829541, 1262345, 1659082, 1767283, 2524690, 3534566, 4147705, 5806787, 8295410, 8836415, 11613574, 17672830, 29033935, 40647509, 58067870, 81295018, 203237545, 406475090]

約数ペア:

[(1, 406475090), (2, 203237545), (5, 81295018), (7, 58067870), (10, 40647509), (14, 29033935), (23, 17672830), (35, 11613574), (46, 8836415), (49, 8295410), (70, 5806787), (98, 4147705), (115, 3534566), (161, 2524690), (230, 1767283), (245, 1659082), (322, 1262345), (490, 829541), (805, 504938), (1127, 360670), (1610, 252469), (2254, 180335), (5635, 72134), (11270, 36067)]