304834110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2909}}^1$

素因数の和:3425

約数の個数: 64

約数和(自身を含む): 838080000

約数和(自身を除く): 533245890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 499, 998, 1497, 2495, 2909, 2994, 3493, 4990, 5818, 6986, 7485, 8727, 10479, 14545, 14970, 17454, 17465, 20363, 20958, 29090, 34930, 40726, 43635, 52395, 61089, 87270, 101815, 104790, 122178, 203630, 305445, 610890, 1451591, 2903182, 4354773, 7257955, 8709546, 10161137, 14515910, 20322274, 21773865, 30483411, 43547730, 50805685, 60966822, 101611370, 152417055, 304834110]

約数ペア:

[(1, 304834110), (2, 152417055), (3, 101611370), (5, 60966822), (6, 50805685), (7, 43547730), (10, 30483411), (14, 21773865), (15, 20322274), (21, 14515910), (30, 10161137), (35, 8709546), (42, 7257955), (70, 4354773), (105, 2903182), (210, 1451591), (499, 610890), (998, 305445), (1497, 203630), (2495, 122178), (2909, 104790), (2994, 101815), (3493, 87270), (4990, 61089), (5818, 52395), (6986, 43635), (7485, 40726), (8727, 34930), (10479, 29090), (14545, 20958), (14970, 20363), (17454, 17465)]