1255908930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{2027}}^1$

素因数の和:3143

約数の個数: 64

約数和(自身を含む): 3177308160

約数和(自身を除く): 1921399230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1087, 2027, 2174, 3261, 4054, 5435, 6081, 6522, 10135, 10870, 12162, 16305, 20270, 20653, 30405, 32610, 38513, 41306, 60810, 61959, 77026, 103265, 115539, 123918, 192565, 206530, 231078, 309795, 385130, 577695, 619590, 1155390, 2203349, 4406698, 6610047, 11016745, 13220094, 22033490, 33050235, 41863631, 66100470, 83727262, 125590893, 209318155, 251181786, 418636310, 627954465, 1255908930]

約数ペア:

[(1, 1255908930), (2, 627954465), (3, 418636310), (5, 251181786), (6, 209318155), (10, 125590893), (15, 83727262), (19, 66100470), (30, 41863631), (38, 33050235), (57, 22033490), (95, 13220094), (114, 11016745), (190, 6610047), (285, 4406698), (570, 2203349), (1087, 1155390), (2027, 619590), (2174, 577695), (3261, 385130), (4054, 309795), (5435, 231078), (6081, 206530), (6522, 192565), (10135, 123918), (10870, 115539), (12162, 103265), (16305, 77026), (20270, 61959), (20653, 60810), (30405, 41306), (32610, 38513)]