30560508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 84892080

約数和(自身を除く): 54331572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 229, 337, 396, 458, 674, 687, 916, 1011, 1348, 1374, 2022, 2061, 2519, 2748, 3033, 3707, 4044, 4122, 5038, 6066, 7414, 7557, 8244, 10076, 11121, 12132, 14828, 15114, 22242, 22671, 30228, 33363, 44484, 45342, 66726, 77173, 90684, 133452, 154346, 231519, 308692, 463038, 694557, 848903, 926076, 1389114, 1697806, 2546709, 2778228, 3395612, 5093418, 7640127, 10186836, 15280254, 30560508]

約数ペア:

[(1, 30560508), (2, 15280254), (3, 10186836), (4, 7640127), (6, 5093418), (9, 3395612), (11, 2778228), (12, 2546709), (18, 1697806), (22, 1389114), (33, 926076), (36, 848903), (44, 694557), (66, 463038), (99, 308692), (132, 231519), (198, 154346), (229, 133452), (337, 90684), (396, 77173), (458, 66726), (674, 45342), (687, 44484), (916, 33363), (1011, 30228), (1348, 22671), (1374, 22242), (2022, 15114), (2061, 14828), (2519, 12132), (2748, 11121), (3033, 10076), (3707, 8244), (4044, 7557), (4122, 7414), (5038, 6066)]