7952934690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{244781}}^1$

素因数の和:244832

約数の個数: 72

約数和(自身を含む): 21823294428

約数和(自身を除く): 13870359738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2166, 3249, 3610, 5415, 6498, 10830, 16245, 32490, 244781, 489562, 734343, 1223905, 1468686, 2203029, 2447810, 3671715, 4406058, 4650839, 7343430, 9301678, 11015145, 13952517, 22030290, 23254195, 27905034, 41857551, 46508390, 69762585, 83715102, 88365941, 139525170, 176731882, 209287755, 265097823, 418575510, 441829705, 530195646, 795293469, 883659410, 1325489115, 1590586938, 2650978230, 3976467345, 7952934690]

約数ペア:

[(1, 7952934690), (2, 3976467345), (3, 2650978230), (5, 1590586938), (6, 1325489115), (9, 883659410), (10, 795293469), (15, 530195646), (18, 441829705), (19, 418575510), (30, 265097823), (38, 209287755), (45, 176731882), (57, 139525170), (90, 88365941), (95, 83715102), (114, 69762585), (171, 46508390), (190, 41857551), (285, 27905034), (342, 23254195), (361, 22030290), (570, 13952517), (722, 11015145), (855, 9301678), (1083, 7343430), (1710, 4650839), (1805, 4406058), (2166, 3671715), (3249, 2447810), (3610, 2203029), (5415, 1468686), (6498, 1223905), (10830, 734343), (16245, 489562), (32490, 244781)]