15691878010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1\times {\mathrm{21013}}^1$

素因数の和:22482

約数の個数: 32

約数和(自身を含む): 28800107280

約数和(自身を除く): 13108229270

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1409, 2818, 7045, 14090, 21013, 42026, 74677, 105065, 149354, 210130, 373385, 746770, 1113689, 2227378, 5568445, 11136890, 29607317, 59214634, 148036585, 296073170, 1569187801, 3138375602, 7845939005, 15691878010]

約数ペア:

[(1, 15691878010), (2, 7845939005), (5, 3138375602), (10, 1569187801), (53, 296073170), (106, 148036585), (265, 59214634), (530, 29607317), (1409, 11136890), (2818, 5568445), (7045, 2227378), (14090, 1113689), (21013, 746770), (42026, 373385), (74677, 210130), (105065, 149354)]