28792650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6619}}^1$

素因数の和:6663

約数の個数: 48

約数和(自身を含む): 73879200

約数和(自身を除く): 45086550

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 6619, 13238, 19857, 33095, 39714, 66190, 99285, 165475, 191951, 198570, 330950, 383902, 496425, 575853, 959755, 992850, 1151706, 1919510, 2879265, 4798775, 5758530, 9597550, 14396325, 28792650]

約数ペア:

[(1, 28792650), (2, 14396325), (3, 9597550), (5, 5758530), (6, 4798775), (10, 2879265), (15, 1919510), (25, 1151706), (29, 992850), (30, 959755), (50, 575853), (58, 496425), (75, 383902), (87, 330950), (145, 198570), (150, 191951), (174, 165475), (290, 99285), (435, 66190), (725, 39714), (870, 33095), (1450, 19857), (2175, 13238), (4350, 6619)]