4878889380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{27104941}}^1$

素因数の和:27104956

約数の個数: 36

約数和(自身を含む): 14799298332

約数和(自身を除く): 9920408952

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 27104941, 54209882, 81314823, 108419764, 135524705, 162629646, 243944469, 271049410, 325259292, 406574115, 487888938, 542098820, 813148230, 975777876, 1219722345, 1626296460, 2439444690, 4878889380]

約数ペア:

[(1, 4878889380), (2, 2439444690), (3, 1626296460), (4, 1219722345), (5, 975777876), (6, 813148230), (9, 542098820), (10, 487888938), (12, 406574115), (15, 325259292), (18, 271049410), (20, 243944469), (30, 162629646), (36, 135524705), (45, 108419764), (60, 81314823), (90, 54209882), (180, 27104941)]