1335450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 3437280

約数和(自身を除く): 2101830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 307, 435, 614, 725, 870, 921, 1450, 1535, 1842, 2175, 3070, 4350, 4605, 7675, 8903, 9210, 15350, 17806, 23025, 26709, 44515, 46050, 53418, 89030, 133545, 222575, 267090, 445150, 667725, 1335450]

約数ペア:

[(1, 1335450), (2, 667725), (3, 445150), (5, 267090), (6, 222575), (10, 133545), (15, 89030), (25, 53418), (29, 46050), (30, 44515), (50, 26709), (58, 23025), (75, 17806), (87, 15350), (145, 9210), (150, 8903), (174, 7675), (290, 4605), (307, 4350), (435, 3070), (614, 2175), (725, 1842), (870, 1535), (921, 1450)]