28629370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37181}}^1$

素因数の和:37206

約数の個数: 32

約数和(自身を含む): 64250496

約数和(自身を除く): 35621126

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 37181, 74362, 185905, 260267, 371810, 408991, 520534, 817982, 1301335, 2044955, 2602670, 2862937, 4089910, 5725874, 14314685, 28629370]

約数ペア:

[(1, 28629370), (2, 14314685), (5, 5725874), (7, 4089910), (10, 2862937), (11, 2602670), (14, 2044955), (22, 1301335), (35, 817982), (55, 520534), (70, 408991), (77, 371810), (110, 260267), (154, 185905), (385, 74362), (770, 37181)]