5911660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 13386240

約数和(自身を除く): 7474580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 331, 380, 470, 662, 893, 940, 1324, 1655, 1786, 3310, 3572, 4465, 6289, 6620, 8930, 12578, 15557, 17860, 25156, 31114, 31445, 62228, 62890, 77785, 125780, 155570, 295583, 311140, 591166, 1182332, 1477915, 2955830, 5911660]

約数ペア:

[(1, 5911660), (2, 2955830), (4, 1477915), (5, 1182332), (10, 591166), (19, 311140), (20, 295583), (38, 155570), (47, 125780), (76, 77785), (94, 62890), (95, 62228), (188, 31445), (190, 31114), (235, 25156), (331, 17860), (380, 15557), (470, 12578), (662, 8930), (893, 6620), (940, 6289), (1324, 4465), (1655, 3572), (1786, 3310)]