30506694

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 67060224

約数和(自身を除く): 36553530

約数列:

[1, 2, 3, 6, 23, 43, 46, 53, 69, 86, 97, 106, 129, 138, 159, 194, 258, 291, 318, 582, 989, 1219, 1978, 2231, 2279, 2438, 2967, 3657, 4171, 4462, 4558, 5141, 5934, 6693, 6837, 7314, 8342, 10282, 12513, 13386, 13674, 15423, 25026, 30846, 52417, 95933, 104834, 118243, 157251, 191866, 221063, 236486, 287799, 314502, 354729, 442126, 575598, 663189, 709458, 1326378, 5084449, 10168898, 15253347, 30506694]

約数ペア:

[(1, 30506694), (2, 15253347), (3, 10168898), (6, 5084449), (23, 1326378), (43, 709458), (46, 663189), (53, 575598), (69, 442126), (86, 354729), (97, 314502), (106, 287799), (129, 236486), (138, 221063), (159, 191866), (194, 157251), (258, 118243), (291, 104834), (318, 95933), (582, 52417), (989, 30846), (1219, 25026), (1978, 15423), (2231, 13674), (2279, 13386), (2438, 12513), (2967, 10282), (3657, 8342), (4171, 7314), (4462, 6837), (4558, 6693), (5141, 5934)]