19591170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28393}}^1$

素因数の和:28426

約数の個数: 32

約数和(自身を含む): 49064832

約数和(自身を除く): 29473662

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 28393, 56786, 85179, 141965, 170358, 283930, 425895, 653039, 851790, 1306078, 1959117, 3265195, 3918234, 6530390, 9795585, 19591170]

約数ペア:

[(1, 19591170), (2, 9795585), (3, 6530390), (5, 3918234), (6, 3265195), (10, 1959117), (15, 1306078), (23, 851790), (30, 653039), (46, 425895), (69, 283930), (115, 170358), (138, 141965), (230, 85179), (345, 56786), (690, 28393)]