42860730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5647}}^1$

素因数の和:5691

約数の個数: 64

約数和(自身を含む): 117116928

約数和(自身を除く): 74256198

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 5647, 7590, 11294, 16941, 28235, 33882, 56470, 62117, 84705, 124234, 129881, 169410, 186351, 259762, 310585, 372702, 389643, 621170, 649405, 779286, 931755, 1298810, 1428691, 1863510, 1948215, 2857382, 3896430, 4286073, 7143455, 8572146, 14286910, 21430365, 42860730]

約数ペア:

[(1, 42860730), (2, 21430365), (3, 14286910), (5, 8572146), (6, 7143455), (10, 4286073), (11, 3896430), (15, 2857382), (22, 1948215), (23, 1863510), (30, 1428691), (33, 1298810), (46, 931755), (55, 779286), (66, 649405), (69, 621170), (110, 389643), (115, 372702), (138, 310585), (165, 259762), (230, 186351), (253, 169410), (330, 129881), (345, 124234), (506, 84705), (690, 62117), (759, 56470), (1265, 33882), (1518, 28235), (2530, 16941), (3795, 11294), (5647, 7590)]