8313060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19793}}^1$

素因数の和:19812

約数の個数: 48

約数和(自身を含む): 26603136

約数和(自身を除く): 18290076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 19793, 39586, 59379, 79172, 98965, 118758, 138551, 197930, 237516, 277102, 296895, 395860, 415653, 554204, 593790, 692755, 831306, 1187580, 1385510, 1662612, 2078265, 2771020, 4156530, 8313060]

約数ペア:

[(1, 8313060), (2, 4156530), (3, 2771020), (4, 2078265), (5, 1662612), (6, 1385510), (7, 1187580), (10, 831306), (12, 692755), (14, 593790), (15, 554204), (20, 415653), (21, 395860), (28, 296895), (30, 277102), (35, 237516), (42, 197930), (60, 138551), (70, 118758), (84, 98965), (105, 79172), (140, 59379), (210, 39586), (420, 19793)]