45395340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8501}}^1$

素因数の和:8602

約数の個数: 48

約数和(自身を含む): 128550240

約数和(自身を除く): 83154900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 8501, 17002, 25503, 34004, 42505, 51006, 85010, 102012, 127515, 170020, 255030, 510060, 756589, 1513178, 2269767, 3026356, 3782945, 4539534, 7565890, 9079068, 11348835, 15131780, 22697670, 45395340]

約数ペア:

[(1, 45395340), (2, 22697670), (3, 15131780), (4, 11348835), (5, 9079068), (6, 7565890), (10, 4539534), (12, 3782945), (15, 3026356), (20, 2269767), (30, 1513178), (60, 756589), (89, 510060), (178, 255030), (267, 170020), (356, 127515), (445, 102012), (534, 85010), (890, 51006), (1068, 42505), (1335, 34004), (1780, 25503), (2670, 17002), (5340, 8501)]