1500290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 3079296

約数和(自身を除く): 1579006

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 593, 1186, 1265, 2530, 2965, 5930, 6523, 13046, 13639, 27278, 32615, 65230, 68195, 136390, 150029, 300058, 750145, 1500290]

約数ペア:

[(1, 1500290), (2, 750145), (5, 300058), (10, 150029), (11, 136390), (22, 68195), (23, 65230), (46, 32615), (55, 27278), (110, 13639), (115, 13046), (230, 6523), (253, 5930), (506, 2965), (593, 2530), (1186, 1265)]