27301380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1987}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 76816320

約数和(自身を除く): 49514940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 1987, 2290, 2748, 3435, 3974, 4580, 5961, 6870, 7948, 9935, 11922, 13740, 19870, 23844, 29805, 39740, 59610, 119220, 455023, 910046, 1365069, 1820092, 2275115, 2730138, 4550230, 5460276, 6825345, 9100460, 13650690, 27301380]

約数ペア:

[(1, 27301380), (2, 13650690), (3, 9100460), (4, 6825345), (5, 5460276), (6, 4550230), (10, 2730138), (12, 2275115), (15, 1820092), (20, 1365069), (30, 910046), (60, 455023), (229, 119220), (458, 59610), (687, 39740), (916, 29805), (1145, 23844), (1374, 19870), (1987, 13740), (2290, 11922), (2748, 9935), (3435, 7948), (3974, 6870), (4580, 5961)]