486514630

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:939

約数の個数: 80

約数和(自身を含む): 1067248224

約数和(自身を除く): 580733594

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 343, 490, 686, 805, 881, 1127, 1610, 1715, 1762, 2254, 2401, 3430, 4405, 4802, 5635, 6167, 7889, 8810, 11270, 12005, 12334, 15778, 20263, 24010, 30835, 39445, 40526, 43169, 55223, 61670, 78890, 86338, 101315, 110446, 141841, 202630, 215845, 276115, 283682, 302183, 431690, 552230, 604366, 709205, 992887, 1418410, 1510915, 1985774, 2115281, 3021830, 4230562, 4964435, 6950209, 9928870, 10576405, 13900418, 21152810, 34751045, 48651463, 69502090, 97302926, 243257315, 486514630]

約数ペア:

[(1, 486514630), (2, 243257315), (5, 97302926), (7, 69502090), (10, 48651463), (14, 34751045), (23, 21152810), (35, 13900418), (46, 10576405), (49, 9928870), (70, 6950209), (98, 4964435), (115, 4230562), (161, 3021830), (230, 2115281), (245, 1985774), (322, 1510915), (343, 1418410), (490, 992887), (686, 709205), (805, 604366), (881, 552230), (1127, 431690), (1610, 302183), (1715, 283682), (1762, 276115), (2254, 215845), (2401, 202630), (3430, 141841), (4405, 110446), (4802, 101315), (5635, 86338), (6167, 78890), (7889, 61670), (8810, 55223), (11270, 43169), (12005, 40526), (12334, 39445), (15778, 30835), (20263, 24010)]