6809610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 10608630

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 71, 115, 138, 139, 142, 213, 230, 278, 345, 355, 417, 426, 690, 695, 710, 834, 1065, 1390, 1633, 2085, 2130, 3197, 3266, 4170, 4899, 6394, 8165, 9591, 9798, 9869, 15985, 16330, 19182, 19738, 24495, 29607, 31970, 47955, 48990, 49345, 59214, 95910, 98690, 148035, 226987, 296070, 453974, 680961, 1134935, 1361922, 2269870, 3404805, 6809610]

約数ペア:

[(1, 6809610), (2, 3404805), (3, 2269870), (5, 1361922), (6, 1134935), (10, 680961), (15, 453974), (23, 296070), (30, 226987), (46, 148035), (69, 98690), (71, 95910), (115, 59214), (138, 49345), (139, 48990), (142, 47955), (213, 31970), (230, 29607), (278, 24495), (345, 19738), (355, 19182), (417, 16330), (426, 15985), (690, 9869), (695, 9798), (710, 9591), (834, 8165), (1065, 6394), (1390, 4899), (1633, 4170), (2085, 3266), (2130, 3197)]