61992590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 128770560

約数和(自身を除く): 66777970

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 107, 110, 115, 214, 229, 230, 253, 458, 506, 535, 1070, 1145, 1177, 1265, 2290, 2354, 2461, 2519, 2530, 4922, 5038, 5267, 5885, 10534, 11770, 12305, 12595, 24503, 24610, 25190, 26335, 27071, 49006, 52670, 54142, 57937, 115874, 122515, 135355, 245030, 269533, 270710, 289685, 539066, 563569, 579370, 1127138, 1347665, 2695330, 2817845, 5635690, 6199259, 12398518, 30996295, 61992590]

約数ペア:

[(1, 61992590), (2, 30996295), (5, 12398518), (10, 6199259), (11, 5635690), (22, 2817845), (23, 2695330), (46, 1347665), (55, 1127138), (107, 579370), (110, 563569), (115, 539066), (214, 289685), (229, 270710), (230, 269533), (253, 245030), (458, 135355), (506, 122515), (535, 115874), (1070, 57937), (1145, 54142), (1177, 52670), (1265, 49006), (2290, 27071), (2354, 26335), (2461, 25190), (2519, 24610), (2530, 24503), (4922, 12595), (5038, 12305), (5267, 11770), (5885, 10534)]