53780850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{119513}}^1$

素因数の和:119531

約数の個数: 36

約数和(自身を含む): 144492426

約数和(自身を除く): 90711576

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 119513, 239026, 358539, 597565, 717078, 1075617, 1195130, 1792695, 2151234, 2987825, 3585390, 5378085, 5975650, 8963475, 10756170, 17926950, 26890425, 53780850]

約数ペア:

[(1, 53780850), (2, 26890425), (3, 17926950), (5, 10756170), (6, 8963475), (9, 5975650), (10, 5378085), (15, 3585390), (18, 2987825), (25, 2151234), (30, 1792695), (45, 1195130), (50, 1075617), (75, 717078), (90, 597565), (150, 358539), (225, 239026), (450, 119513)]