34845280

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2447}}^1$

素因数の和:2551

約数の個数: 48

約数和(自身を含む): 83280960

約数和(自身を除く): 48435680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 890, 1424, 1780, 2447, 2848, 3560, 4894, 7120, 9788, 12235, 14240, 19576, 24470, 39152, 48940, 78304, 97880, 195760, 217783, 391520, 435566, 871132, 1088915, 1742264, 2177830, 3484528, 4355660, 6969056, 8711320, 17422640, 34845280]

約数ペア:

[(1, 34845280), (2, 17422640), (4, 8711320), (5, 6969056), (8, 4355660), (10, 3484528), (16, 2177830), (20, 1742264), (32, 1088915), (40, 871132), (80, 435566), (89, 391520), (160, 217783), (178, 195760), (356, 97880), (445, 78304), (712, 48940), (890, 39152), (1424, 24470), (1780, 19576), (2447, 14240), (2848, 12235), (3560, 9788), (4894, 7120)]