205870230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{34141}}^1$

素因数の和:34221

約数の個数: 48

約数和(自身を含む): 543267504

約数和(自身を除く): 337397274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 34141, 68282, 102423, 170705, 204846, 307269, 341410, 512115, 614538, 1024230, 1536345, 2287447, 3072690, 4574894, 6862341, 11437235, 13724682, 20587023, 22874470, 34311705, 41174046, 68623410, 102935115, 205870230]

約数ペア:

[(1, 205870230), (2, 102935115), (3, 68623410), (5, 41174046), (6, 34311705), (9, 22874470), (10, 20587023), (15, 13724682), (18, 11437235), (30, 6862341), (45, 4574894), (67, 3072690), (90, 2287447), (134, 1536345), (201, 1024230), (335, 614538), (402, 512115), (603, 341410), (670, 307269), (1005, 204846), (1206, 170705), (2010, 102423), (3015, 68282), (6030, 34141)]