3897450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{2887}}^1$

素因数の和:2908

約数の個数: 48

約数和(自身を含む): 10743360

約数和(自身を除く): 6845910

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, 2887, 5774, 8661, 14435, 17322, 25983, 28870, 43305, 51966, 72175, 77949, 86610, 129915, 144350, 155898, 216525, 259830, 389745, 433050, 649575, 779490, 1299150, 1948725, 3897450]

約数ペア:

[(1, 3897450), (2, 1948725), (3, 1299150), (5, 779490), (6, 649575), (9, 433050), (10, 389745), (15, 259830), (18, 216525), (25, 155898), (27, 144350), (30, 129915), (45, 86610), (50, 77949), (54, 72175), (75, 51966), (90, 43305), (135, 28870), (150, 25983), (225, 17322), (270, 14435), (450, 8661), (675, 5774), (1350, 2887)]