345145010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3001}}^1$

素因数の和:3099

約数の個数: 64

約数和(自身を含む): 746993664

約数和(自身を除く): 401848654

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 53, 62, 70, 106, 155, 217, 265, 310, 371, 434, 530, 742, 1085, 1643, 1855, 2170, 3001, 3286, 3710, 6002, 8215, 11501, 15005, 16430, 21007, 23002, 30010, 42014, 57505, 93031, 105035, 115010, 159053, 186062, 210070, 318106, 465155, 651217, 795265, 930310, 1113371, 1302434, 1590530, 2226742, 3256085, 4930643, 5566855, 6512170, 9861286, 11133710, 24653215, 34514501, 49306430, 69029002, 172572505, 345145010]

約数ペア:

[(1, 345145010), (2, 172572505), (5, 69029002), (7, 49306430), (10, 34514501), (14, 24653215), (31, 11133710), (35, 9861286), (53, 6512170), (62, 5566855), (70, 4930643), (106, 3256085), (155, 2226742), (217, 1590530), (265, 1302434), (310, 1113371), (371, 930310), (434, 795265), (530, 651217), (742, 465155), (1085, 318106), (1643, 210070), (1855, 186062), (2170, 159053), (3001, 115010), (3286, 105035), (3710, 93031), (6002, 57505), (8215, 42014), (11501, 30010), (15005, 23002), (16430, 21007)]