3438630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2939}}^1$

素因数の和:2965

約数の個数: 48

約数和(自身を含む): 9631440

約数和(自身を除く): 6192810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 2939, 5878, 8817, 14695, 17634, 26451, 29390, 38207, 44085, 52902, 76414, 88170, 114621, 132255, 191035, 229242, 264510, 343863, 382070, 573105, 687726, 1146210, 1719315, 3438630]

約数ペア:

[(1, 3438630), (2, 1719315), (3, 1146210), (5, 687726), (6, 573105), (9, 382070), (10, 343863), (13, 264510), (15, 229242), (18, 191035), (26, 132255), (30, 114621), (39, 88170), (45, 76414), (65, 52902), (78, 44085), (90, 38207), (117, 29390), (130, 26451), (195, 17634), (234, 14695), (390, 8817), (585, 5878), (1170, 2939)]