435368470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{134789}}^1$

素因数の和:134832

約数の個数: 32

約数和(自身を含む): 873439200

約数和(自身を除く): 438070730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 134789, 269578, 673945, 1347890, 2291413, 2560991, 4582826, 5121982, 11457065, 12804955, 22914130, 25609910, 43536847, 87073694, 217684235, 435368470]

約数ペア:

[(1, 435368470), (2, 217684235), (5, 87073694), (10, 43536847), (17, 25609910), (19, 22914130), (34, 12804955), (38, 11457065), (85, 5121982), (95, 4582826), (170, 2560991), (190, 2291413), (323, 1347890), (646, 673945), (1615, 269578), (3230, 134789)]