19422450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{14387}}^1$

素因数の和:14408

約数の個数: 48

約数和(自身を含む): 53523360

約数和(自身を除く): 34100910

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, 14387, 28774, 43161, 71935, 86322, 129483, 143870, 215805, 258966, 359675, 388449, 431610, 647415, 719350, 776898, 1079025, 1294830, 1942245, 2158050, 3237075, 3884490, 6474150, 9711225, 19422450]

約数ペア:

[(1, 19422450), (2, 9711225), (3, 6474150), (5, 3884490), (6, 3237075), (9, 2158050), (10, 1942245), (15, 1294830), (18, 1079025), (25, 776898), (27, 719350), (30, 647415), (45, 431610), (50, 388449), (54, 359675), (75, 258966), (90, 215805), (135, 143870), (150, 129483), (225, 86322), (270, 71935), (450, 43161), (675, 28774), (1350, 14387)]