1815692067870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{2942441}}^1$

素因数の和:2942825

約数の個数: 64

約数和(自身を含む): 4437108377856

約数和(自身を除く): 2621416309986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 307, 335, 402, 614, 670, 921, 1005, 1535, 1842, 2010, 3070, 4605, 9210, 20569, 41138, 61707, 102845, 123414, 205690, 308535, 617070, 2942441, 5884882, 8827323, 14712205, 17654646, 29424410, 44136615, 88273230, 197143547, 394287094, 591430641, 903329387, 985717735, 1182861282, 1806658774, 1971435470, 2709988161, 2957153205, 4516646935, 5419976322, 5914306410, 9033293870, 13549940805, 27099881610, 60523068929, 121046137858, 181569206787, 302615344645, 363138413574, 605230689290, 907846033935, 1815692067870]

約数ペア:

[(1, 1815692067870), (2, 907846033935), (3, 605230689290), (5, 363138413574), (6, 302615344645), (10, 181569206787), (15, 121046137858), (30, 60523068929), (67, 27099881610), (134, 13549940805), (201, 9033293870), (307, 5914306410), (335, 5419976322), (402, 4516646935), (614, 2957153205), (670, 2709988161), (921, 1971435470), (1005, 1806658774), (1535, 1182861282), (1842, 985717735), (2010, 903329387), (3070, 591430641), (4605, 394287094), (9210, 197143547), (20569, 88273230), (41138, 44136615), (61707, 29424410), (102845, 17654646), (123414, 14712205), (205690, 8827323), (308535, 5884882), (617070, 2942441)]