76980990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{38299}}^1$

素因数の和:38376

約数の個数: 32

約数和(自身を含む): 187516800

約数和(自身を除く): 110535810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 38299, 76598, 114897, 191495, 229794, 382990, 574485, 1148970, 2566033, 5132066, 7698099, 12830165, 15396198, 25660330, 38490495, 76980990]

約数ペア:

[(1, 76980990), (2, 38490495), (3, 25660330), (5, 15396198), (6, 12830165), (10, 7698099), (15, 5132066), (30, 2566033), (67, 1148970), (134, 574485), (201, 382990), (335, 229794), (402, 191495), (670, 114897), (1005, 76598), (2010, 38299)]