1930286590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1\times {\mathrm{6691}}^1$

素因数の和:8412

約数の個数: 32

約数和(自身を含む): 3681617184

約数和(自身を除く): 1751330594

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1697, 3394, 6691, 8485, 13382, 16970, 28849, 33455, 57698, 66910, 113747, 144245, 227494, 288490, 568735, 1137470, 11354627, 22709254, 56773135, 113546270, 193028659, 386057318, 965143295, 1930286590]

約数ペア:

[(1, 1930286590), (2, 965143295), (5, 386057318), (10, 193028659), (17, 113546270), (34, 56773135), (85, 22709254), (170, 11354627), (1697, 1137470), (3394, 568735), (6691, 288490), (8485, 227494), (13382, 144245), (16970, 113747), (28849, 66910), (33455, 57698)]