1945133070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{33647}}^1$

素因数の和:33745

約数の個数: 64

約数和(自身を含む): 4884074496

約数和(自身を除く): 2938941426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 47, 82, 94, 123, 141, 205, 235, 246, 282, 410, 470, 615, 705, 1230, 1410, 1927, 3854, 5781, 9635, 11562, 19270, 28905, 33647, 57810, 67294, 100941, 168235, 201882, 336470, 504705, 1009410, 1379527, 1581409, 2759054, 3162818, 4138581, 4744227, 6897635, 7907045, 8277162, 9488454, 13795270, 15814090, 20692905, 23721135, 41385810, 47442270, 64837769, 129675538, 194513307, 324188845, 389026614, 648377690, 972566535, 1945133070]

約数ペア:

[(1, 1945133070), (2, 972566535), (3, 648377690), (5, 389026614), (6, 324188845), (10, 194513307), (15, 129675538), (30, 64837769), (41, 47442270), (47, 41385810), (82, 23721135), (94, 20692905), (123, 15814090), (141, 13795270), (205, 9488454), (235, 8277162), (246, 7907045), (282, 6897635), (410, 4744227), (470, 4138581), (615, 3162818), (705, 2759054), (1230, 1581409), (1410, 1379527), (1927, 1009410), (3854, 504705), (5781, 336470), (9635, 201882), (11562, 168235), (19270, 100941), (28905, 67294), (33647, 57810)]