347668620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1913}}^1$

素因数の和:2171

約数の個数: 96

約数和(自身を含む): 1053404352

約数和(自身を除く): 705735732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 233, 260, 390, 466, 699, 780, 932, 1165, 1398, 1913, 2330, 2796, 3029, 3495, 3826, 4660, 5739, 6058, 6990, 7652, 9087, 9565, 11478, 12116, 13980, 15145, 18174, 19130, 22956, 24869, 28695, 30290, 36348, 38260, 45435, 49738, 57390, 60580, 74607, 90870, 99476, 114780, 124345, 149214, 181740, 248690, 298428, 373035, 445729, 497380, 746070, 891458, 1337187, 1492140, 1782916, 2228645, 2674374, 4457290, 5348748, 5794477, 6685935, 8914580, 11588954, 13371870, 17383431, 23177908, 26743740, 28972385, 34766862, 57944770, 69533724, 86917155, 115889540, 173834310, 347668620]

約数ペア:

[(1, 347668620), (2, 173834310), (3, 115889540), (4, 86917155), (5, 69533724), (6, 57944770), (10, 34766862), (12, 28972385), (13, 26743740), (15, 23177908), (20, 17383431), (26, 13371870), (30, 11588954), (39, 8914580), (52, 6685935), (60, 5794477), (65, 5348748), (78, 4457290), (130, 2674374), (156, 2228645), (195, 1782916), (233, 1492140), (260, 1337187), (390, 891458), (466, 746070), (699, 497380), (780, 445729), (932, 373035), (1165, 298428), (1398, 248690), (1913, 181740), (2330, 149214), (2796, 124345), (3029, 114780), (3495, 99476), (3826, 90870), (4660, 74607), (5739, 60580), (6058, 57390), (6990, 49738), (7652, 45435), (9087, 38260), (9565, 36348), (11478, 30290), (12116, 28695), (13980, 24869), (15145, 22956), (18174, 19130)]