426659970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{2591}}^1$

素因数の和:3111

約数の個数: 64

約数和(自身を含む): 1119744000

約数和(自身を除く): 693084030

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 499, 998, 1497, 2495, 2591, 2994, 4990, 5182, 5489, 7485, 7773, 10978, 12955, 14970, 15546, 16467, 25910, 27445, 28501, 32934, 38865, 54890, 57002, 77730, 82335, 85503, 142505, 164670, 171006, 285010, 427515, 855030, 1292909, 2585818, 3878727, 6464545, 7757454, 12929090, 14221999, 19393635, 28443998, 38787270, 42665997, 71109995, 85331994, 142219990, 213329985, 426659970]

約数ペア:

[(1, 426659970), (2, 213329985), (3, 142219990), (5, 85331994), (6, 71109995), (10, 42665997), (11, 38787270), (15, 28443998), (22, 19393635), (30, 14221999), (33, 12929090), (55, 7757454), (66, 6464545), (110, 3878727), (165, 2585818), (330, 1292909), (499, 855030), (998, 427515), (1497, 285010), (2495, 171006), (2591, 164670), (2994, 142505), (4990, 85503), (5182, 82335), (5489, 77730), (7485, 57002), (7773, 54890), (10978, 38865), (12955, 32934), (14970, 28501), (15546, 27445), (16467, 25910)]