19531410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2843}}^1$

素因数の和:3082

約数の個数: 32

約数和(自身を含む): 47096640

約数和(自身を除く): 27565230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 2843, 3435, 5686, 6870, 8529, 14215, 17058, 28430, 42645, 85290, 651047, 1302094, 1953141, 3255235, 3906282, 6510470, 9765705, 19531410]

約数ペア:

[(1, 19531410), (2, 9765705), (3, 6510470), (5, 3906282), (6, 3255235), (10, 1953141), (15, 1302094), (30, 651047), (229, 85290), (458, 42645), (687, 28430), (1145, 17058), (1374, 14215), (2290, 8529), (2843, 6870), (3435, 5686)]