71832330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10103}}^1$

素因数の和:10195

約数の個数: 48

約数和(自身を含む): 189146880

約数和(自身を除く): 117314550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 10103, 20206, 30309, 50515, 60618, 90927, 101030, 151545, 181854, 303090, 454635, 798137, 909270, 1596274, 2394411, 3990685, 4788822, 7183233, 7981370, 11972055, 14366466, 23944110, 35916165, 71832330]

約数ペア:

[(1, 71832330), (2, 35916165), (3, 23944110), (5, 14366466), (6, 11972055), (9, 7981370), (10, 7183233), (15, 4788822), (18, 3990685), (30, 2394411), (45, 1596274), (79, 909270), (90, 798137), (158, 454635), (237, 303090), (395, 181854), (474, 151545), (711, 101030), (790, 90927), (1185, 60618), (1422, 50515), (2370, 30309), (3555, 20206), (7110, 10103)]