1570274990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 2978519040

約数和(自身を除く): 1408244050

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 127, 205, 254, 265, 410, 530, 569, 635, 1138, 1270, 2173, 2845, 4346, 5207, 5690, 6731, 10414, 10865, 13462, 21730, 23329, 26035, 30157, 33655, 46658, 52070, 60314, 67310, 72263, 116645, 144526, 150785, 233290, 275971, 301570, 361315, 551942, 722630, 1236437, 1379855, 2472874, 2759710, 2962783, 3829939, 5925566, 6182185, 7659878, 12364370, 14813915, 19149695, 29627830, 38299390, 157027499, 314054998, 785137495, 1570274990]

約数ペア:

[(1, 1570274990), (2, 785137495), (5, 314054998), (10, 157027499), (41, 38299390), (53, 29627830), (82, 19149695), (106, 14813915), (127, 12364370), (205, 7659878), (254, 6182185), (265, 5925566), (410, 3829939), (530, 2962783), (569, 2759710), (635, 2472874), (1138, 1379855), (1270, 1236437), (2173, 722630), (2845, 551942), (4346, 361315), (5207, 301570), (5690, 275971), (6731, 233290), (10414, 150785), (10865, 144526), (13462, 116645), (21730, 72263), (23329, 67310), (26035, 60314), (30157, 52070), (33655, 46658)]