3887370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 10333440

約数和(自身を除く): 6446070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 919, 1410, 1838, 2115, 2757, 4230, 4595, 5514, 8271, 9190, 13785, 16542, 27570, 41355, 43193, 82710, 86386, 129579, 215965, 259158, 388737, 431930, 647895, 777474, 1295790, 1943685, 3887370]

約数ペア:

[(1, 3887370), (2, 1943685), (3, 1295790), (5, 777474), (6, 647895), (9, 431930), (10, 388737), (15, 259158), (18, 215965), (30, 129579), (45, 86386), (47, 82710), (90, 43193), (94, 41355), (141, 27570), (235, 16542), (282, 13785), (423, 9190), (470, 8271), (705, 5514), (846, 4595), (919, 4230), (1410, 2757), (1838, 2115)]