31355370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{116131}}^1$

素因数の和:116147

約数の個数: 32

約数和(自身を含む): 83615040

約数和(自身を除く): 52259670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 116131, 232262, 348393, 580655, 696786, 1045179, 1161310, 1741965, 2090358, 3135537, 3483930, 5225895, 6271074, 10451790, 15677685, 31355370]

約数ペア:

[(1, 31355370), (2, 15677685), (3, 10451790), (5, 6271074), (6, 5225895), (9, 3483930), (10, 3135537), (15, 2090358), (18, 1741965), (27, 1161310), (30, 1045179), (45, 696786), (54, 580655), (90, 348393), (135, 232262), (270, 116131)]