77805030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{31247}}^1$

素因数の和:31340

約数の個数: 32

約数和(自身を含む): 188987904

約数和(自身を除く): 111182874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 31247, 62494, 93741, 156235, 187482, 312470, 468705, 937410, 2593501, 5187002, 7780503, 12967505, 15561006, 25935010, 38902515, 77805030]

約数ペア:

[(1, 77805030), (2, 38902515), (3, 25935010), (5, 15561006), (6, 12967505), (10, 7780503), (15, 5187002), (30, 2593501), (83, 937410), (166, 468705), (249, 312470), (415, 187482), (498, 156235), (830, 93741), (1245, 62494), (2490, 31247)]