1330444990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1118021}}^1$

素因数の和:1118052

約数の個数: 32

約数和(自身を含む): 2897913024

約数和(自身を除く): 1567468034

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1118021, 2236042, 5590105, 7826147, 11180210, 15652294, 19006357, 38012714, 39130735, 78261470, 95031785, 133044499, 190063570, 266088998, 665222495, 1330444990]

約数ペア:

[(1, 1330444990), (2, 665222495), (5, 266088998), (7, 190063570), (10, 133044499), (14, 95031785), (17, 78261470), (34, 39130735), (35, 38012714), (70, 19006357), (85, 15652294), (119, 11180210), (170, 7826147), (238, 5590105), (595, 2236042), (1190, 1118021)]