1799761380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{130987}}^1$

素因数の和:131228

約数の個数: 48

約数和(自身を含む): 5061376320

約数和(自身を除く): 3261614940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 13740, 130987, 261974, 392961, 523948, 654935, 785922, 1309870, 1571844, 1964805, 2619740, 3929610, 7859220, 29996023, 59992046, 89988069, 119984092, 149980115, 179976138, 299960230, 359952276, 449940345, 599920460, 899880690, 1799761380]

約数ペア:

[(1, 1799761380), (2, 899880690), (3, 599920460), (4, 449940345), (5, 359952276), (6, 299960230), (10, 179976138), (12, 149980115), (15, 119984092), (20, 89988069), (30, 59992046), (60, 29996023), (229, 7859220), (458, 3929610), (687, 2619740), (916, 1964805), (1145, 1571844), (1374, 1309870), (2290, 785922), (2748, 654935), (3435, 523948), (4580, 392961), (6870, 261974), (13740, 130987)]