1243350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{307}}^1$

素因数の和:331

約数の個数: 60

約数和(自身を含む): 3465924

約数和(自身を除く): 2222574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 307, 405, 450, 614, 675, 810, 921, 1350, 1535, 1842, 2025, 2763, 3070, 4050, 4605, 5526, 7675, 8289, 9210, 13815, 15350, 16578, 23025, 24867, 27630, 41445, 46050, 49734, 69075, 82890, 124335, 138150, 207225, 248670, 414450, 621675, 1243350]

約数ペア:

[(1, 1243350), (2, 621675), (3, 414450), (5, 248670), (6, 207225), (9, 138150), (10, 124335), (15, 82890), (18, 69075), (25, 49734), (27, 46050), (30, 41445), (45, 27630), (50, 24867), (54, 23025), (75, 16578), (81, 15350), (90, 13815), (135, 9210), (150, 8289), (162, 7675), (225, 5526), (270, 4605), (307, 4050), (405, 3070), (450, 2763), (614, 2025), (675, 1842), (810, 1535), (921, 1350)]