18841410

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{3323}}^1$

素因数の和:3349

約数の個数: 80

約数和(自身を含む): 57917376

約数和(自身を除く): 39075966

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 3323, 5670, 6646, 9969, 16615, 19938, 23261, 29907, 33230, 46522, 49845, 59814, 69783, 89721, 99690, 116305, 139566, 149535, 179442, 209349, 232610, 269163, 299070, 348915, 418698, 448605, 538326, 628047, 697830, 897210, 1046745, 1256094, 1345815, 1884141, 2093490, 2691630, 3140235, 3768282, 6280470, 9420705, 18841410]

約数ペア:

[(1, 18841410), (2, 9420705), (3, 6280470), (5, 3768282), (6, 3140235), (7, 2691630), (9, 2093490), (10, 1884141), (14, 1345815), (15, 1256094), (18, 1046745), (21, 897210), (27, 697830), (30, 628047), (35, 538326), (42, 448605), (45, 418698), (54, 348915), (63, 299070), (70, 269163), (81, 232610), (90, 209349), (105, 179442), (126, 149535), (135, 139566), (162, 116305), (189, 99690), (210, 89721), (270, 69783), (315, 59814), (378, 49845), (405, 46522), (567, 33230), (630, 29907), (810, 23261), (945, 19938), (1134, 16615), (1890, 9969), (2835, 6646), (3323, 5670)]