38697930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11621}}^1$

素因数の和:11671

約数の個数: 48

約数和(自身を含む): 103342824

約数和(自身を除く): 64644894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 11621, 23242, 34863, 58105, 69726, 104589, 116210, 174315, 209178, 348630, 429977, 522945, 859954, 1045890, 1289931, 2149885, 2579862, 3869793, 4299770, 6449655, 7739586, 12899310, 19348965, 38697930]

約数ペア:

[(1, 38697930), (2, 19348965), (3, 12899310), (5, 7739586), (6, 6449655), (9, 4299770), (10, 3869793), (15, 2579862), (18, 2149885), (30, 1289931), (37, 1045890), (45, 859954), (74, 522945), (90, 429977), (111, 348630), (185, 209178), (222, 174315), (333, 116210), (370, 104589), (555, 69726), (666, 58105), (1110, 34863), (1665, 23242), (3330, 11621)]