39836490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30881}}^1$

素因数の和:30934

約数の個数: 32

約数和(自身を含む): 97834176

約数和(自身を除く): 57997686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 30881, 61762, 92643, 154405, 185286, 308810, 463215, 926430, 1327883, 2655766, 3983649, 6639415, 7967298, 13278830, 19918245, 39836490]

約数ペア:

[(1, 39836490), (2, 19918245), (3, 13278830), (5, 7967298), (6, 6639415), (10, 3983649), (15, 2655766), (30, 1327883), (43, 926430), (86, 463215), (129, 308810), (215, 185286), (258, 154405), (430, 92643), (645, 61762), (1290, 30881)]