6619830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 18800640

約数和(自身を除く): 12180810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1087, 1218, 2030, 2174, 3045, 3261, 5435, 6090, 6522, 7609, 10870, 15218, 16305, 22827, 31523, 32610, 38045, 45654, 63046, 76090, 94569, 114135, 157615, 189138, 220661, 228270, 315230, 441322, 472845, 661983, 945690, 1103305, 1323966, 2206610, 3309915, 6619830]

約数ペア:

[(1, 6619830), (2, 3309915), (3, 2206610), (5, 1323966), (6, 1103305), (7, 945690), (10, 661983), (14, 472845), (15, 441322), (21, 315230), (29, 228270), (30, 220661), (35, 189138), (42, 157615), (58, 114135), (70, 94569), (87, 76090), (105, 63046), (145, 45654), (174, 38045), (203, 32610), (210, 31523), (290, 22827), (406, 16305), (435, 15218), (609, 10870), (870, 7609), (1015, 6522), (1087, 6090), (1218, 5435), (2030, 3261), (2174, 3045)]