69458970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{47251}}^1$

素因数の和:47275

約数の個数: 48

約数和(自身を含む): 193922208

約数和(自身を除く): 124463238

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 47251, 94502, 141753, 236255, 283506, 330757, 472510, 661514, 708765, 992271, 1417530, 1653785, 1984542, 2315299, 3307570, 4630598, 4961355, 6945897, 9922710, 11576495, 13891794, 23152990, 34729485, 69458970]

約数ペア:

[(1, 69458970), (2, 34729485), (3, 23152990), (5, 13891794), (6, 11576495), (7, 9922710), (10, 6945897), (14, 4961355), (15, 4630598), (21, 3307570), (30, 2315299), (35, 1984542), (42, 1653785), (49, 1417530), (70, 992271), (98, 708765), (105, 661514), (147, 472510), (210, 330757), (245, 283506), (294, 236255), (490, 141753), (735, 94502), (1470, 47251)]