17376540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4079}}^1$

素因数の和:4162

約数の個数: 48

約数和(自身を含む): 49351680

約数和(自身を除く): 31975140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4079, 4260, 8158, 12237, 16316, 20395, 24474, 40790, 48948, 61185, 81580, 122370, 244740, 289609, 579218, 868827, 1158436, 1448045, 1737654, 2896090, 3475308, 4344135, 5792180, 8688270, 17376540]

約数ペア:

[(1, 17376540), (2, 8688270), (3, 5792180), (4, 4344135), (5, 3475308), (6, 2896090), (10, 1737654), (12, 1448045), (15, 1158436), (20, 868827), (30, 579218), (60, 289609), (71, 244740), (142, 122370), (213, 81580), (284, 61185), (355, 48948), (426, 40790), (710, 24474), (852, 20395), (1065, 16316), (1420, 12237), (2130, 8158), (4079, 4260)]