1330669980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7392611}}^1$

素因数の和:7392626

約数の個数: 36

約数和(自身を含む): 4036366152

約数和(自身を除く): 2705696172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7392611, 14785222, 22177833, 29570444, 36963055, 44355666, 66533499, 73926110, 88711332, 110889165, 133066998, 147852220, 221778330, 266133996, 332667495, 443556660, 665334990, 1330669980]

約数ペア:

[(1, 1330669980), (2, 665334990), (3, 443556660), (4, 332667495), (5, 266133996), (6, 221778330), (9, 147852220), (10, 133066998), (12, 110889165), (15, 88711332), (18, 73926110), (20, 66533499), (30, 44355666), (36, 36963055), (45, 29570444), (60, 22177833), (90, 14785222), (180, 7392611)]