50327970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21787}}^1$

素因数の和:21815

約数の個数: 64

約数和(自身を含む): 150598656

約数和(自身を除く): 100270686

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 21787, 43574, 65361, 108935, 130722, 152509, 217870, 239657, 305018, 326805, 457527, 479314, 653610, 718971, 762545, 915054, 1198285, 1437942, 1525090, 1677599, 2287635, 2396570, 3355198, 3594855, 4575270, 5032797, 7189710, 8387995, 10065594, 16775990, 25163985, 50327970]

約数ペア:

[(1, 50327970), (2, 25163985), (3, 16775990), (5, 10065594), (6, 8387995), (7, 7189710), (10, 5032797), (11, 4575270), (14, 3594855), (15, 3355198), (21, 2396570), (22, 2287635), (30, 1677599), (33, 1525090), (35, 1437942), (42, 1198285), (55, 915054), (66, 762545), (70, 718971), (77, 653610), (105, 479314), (110, 457527), (154, 326805), (165, 305018), (210, 239657), (231, 217870), (330, 152509), (385, 130722), (462, 108935), (770, 65361), (1155, 43574), (2310, 21787)]