6815490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1127

約数の個数: 64

約数和(自身を含む): 18800640

約数和(自身を除く): 11985150

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1087, 1254, 2090, 2174, 3135, 3261, 5435, 6270, 6522, 10870, 11957, 16305, 20653, 23914, 32610, 35871, 41306, 59785, 61959, 71742, 103265, 119570, 123918, 179355, 206530, 227183, 309795, 358710, 454366, 619590, 681549, 1135915, 1363098, 2271830, 3407745, 6815490]

約数ペア:

[(1, 6815490), (2, 3407745), (3, 2271830), (5, 1363098), (6, 1135915), (10, 681549), (11, 619590), (15, 454366), (19, 358710), (22, 309795), (30, 227183), (33, 206530), (38, 179355), (55, 123918), (57, 119570), (66, 103265), (95, 71742), (110, 61959), (114, 59785), (165, 41306), (190, 35871), (209, 32610), (285, 23914), (330, 20653), (418, 16305), (570, 11957), (627, 10870), (1045, 6522), (1087, 6270), (1254, 5435), (2090, 3261), (2174, 3135)]