6378639530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{1451}}^1$

素因数の和:2855

約数の個数: 64

約数和(自身を含む): 12815003520

約数和(自身を除く): 6436363990

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1361, 1451, 1615, 2722, 2902, 3230, 6805, 7255, 13610, 14510, 23137, 24667, 25859, 27569, 46274, 49334, 51718, 55138, 115685, 123335, 129295, 137845, 231370, 246670, 258590, 275690, 439603, 468673, 879206, 937346, 1974811, 2198015, 2343365, 3949622, 4396030, 4686730, 9874055, 19748110, 33571787, 37521409, 67143574, 75042818, 167858935, 187607045, 335717870, 375214090, 637863953, 1275727906, 3189319765, 6378639530]

約数ペア:

[(1, 6378639530), (2, 3189319765), (5, 1275727906), (10, 637863953), (17, 375214090), (19, 335717870), (34, 187607045), (38, 167858935), (85, 75042818), (95, 67143574), (170, 37521409), (190, 33571787), (323, 19748110), (646, 9874055), (1361, 4686730), (1451, 4396030), (1615, 3949622), (2722, 2343365), (2902, 2198015), (3230, 1974811), (6805, 937346), (7255, 879206), (13610, 468673), (14510, 439603), (23137, 275690), (24667, 258590), (25859, 246670), (27569, 231370), (46274, 137845), (49334, 129295), (51718, 123335), (55138, 115685)]