1370289310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2381}}^1$

素因数の和:2653

約数の個数: 64

約数和(自身を含む): 2809235520

約数和(自身を除く): 1438946210

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 233, 247, 466, 494, 1165, 1235, 2330, 2381, 2470, 3029, 4427, 4762, 6058, 8854, 11905, 15145, 22135, 23810, 30290, 30953, 44270, 45239, 57551, 61906, 90478, 115102, 154765, 226195, 287755, 309530, 452390, 554773, 575510, 588107, 1109546, 1176214, 2773865, 2940535, 5547730, 5881070, 7212049, 10540687, 14424098, 21081374, 36060245, 52703435, 72120490, 105406870, 137028931, 274057862, 685144655, 1370289310]

約数ペア:

[(1, 1370289310), (2, 685144655), (5, 274057862), (10, 137028931), (13, 105406870), (19, 72120490), (26, 52703435), (38, 36060245), (65, 21081374), (95, 14424098), (130, 10540687), (190, 7212049), (233, 5881070), (247, 5547730), (466, 2940535), (494, 2773865), (1165, 1176214), (1235, 1109546), (2330, 588107), (2381, 575510), (2470, 554773), (3029, 452390), (4427, 309530), (4762, 287755), (6058, 226195), (8854, 154765), (11905, 115102), (15145, 90478), (22135, 61906), (23810, 57551), (30290, 45239), (30953, 44270)]