187991220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{6229}}^1$

素因数の和:6744

約数の個数: 48

約数和(自身を含む): 527506560

約数和(自身を除く): 339515340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1509, 2012, 2515, 3018, 5030, 6036, 6229, 7545, 10060, 12458, 15090, 18687, 24916, 30180, 31145, 37374, 62290, 74748, 93435, 124580, 186870, 373740, 3133187, 6266374, 9399561, 12532748, 15665935, 18799122, 31331870, 37598244, 46997805, 62663740, 93995610, 187991220]

約数ペア:

[(1, 187991220), (2, 93995610), (3, 62663740), (4, 46997805), (5, 37598244), (6, 31331870), (10, 18799122), (12, 15665935), (15, 12532748), (20, 9399561), (30, 6266374), (60, 3133187), (503, 373740), (1006, 186870), (1509, 124580), (2012, 93435), (2515, 74748), (3018, 62290), (5030, 37374), (6036, 31145), (6229, 30180), (7545, 24916), (10060, 18687), (12458, 15090)]