21892050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{48649}}^1$

素因数の和:48667

約数の個数: 36

約数和(自身を含む): 58817850

約数和(自身を除く): 36925800

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 48649, 97298, 145947, 243245, 291894, 437841, 486490, 729735, 875682, 1216225, 1459470, 2189205, 2432450, 3648675, 4378410, 7297350, 10946025, 21892050]

約数ペア:

[(1, 21892050), (2, 10946025), (3, 7297350), (5, 4378410), (6, 3648675), (9, 2432450), (10, 2189205), (15, 1459470), (18, 1216225), (25, 875682), (30, 729735), (45, 486490), (50, 437841), (75, 291894), (90, 243245), (150, 145947), (225, 97298), (450, 48649)]