27971882550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{20719913}}^1$

素因数の和:20719934

約数の個数: 48

約数和(自身を含む): 77078080080

約数和(自身を除く): 49106197530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 20719913, 41439826, 62159739, 103599565, 124319478, 186479217, 207199130, 310798695, 372958434, 517997825, 559437651, 621597390, 932396085, 1035995650, 1118875302, 1553993475, 1864792170, 2797188255, 3107986950, 4661980425, 5594376510, 9323960850, 13985941275, 27971882550]

約数ペア:

[(1, 27971882550), (2, 13985941275), (3, 9323960850), (5, 5594376510), (6, 4661980425), (9, 3107986950), (10, 2797188255), (15, 1864792170), (18, 1553993475), (25, 1118875302), (27, 1035995650), (30, 932396085), (45, 621597390), (50, 559437651), (54, 517997825), (75, 372958434), (90, 310798695), (135, 207199130), (150, 186479217), (225, 124319478), (270, 103599565), (450, 62159739), (675, 41439826), (1350, 20719913)]