30358812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{659}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 77616000

約数和(自身を除く): 47257188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 349, 659, 698, 1047, 1318, 1396, 1977, 2094, 2636, 3839, 3954, 4188, 7249, 7678, 7908, 11517, 14498, 15356, 21747, 23034, 28996, 43494, 46068, 86988, 229991, 459982, 689973, 919964, 1379946, 2529901, 2759892, 5059802, 7589703, 10119604, 15179406, 30358812]

約数ペア:

[(1, 30358812), (2, 15179406), (3, 10119604), (4, 7589703), (6, 5059802), (11, 2759892), (12, 2529901), (22, 1379946), (33, 919964), (44, 689973), (66, 459982), (132, 229991), (349, 86988), (659, 46068), (698, 43494), (1047, 28996), (1318, 23034), (1396, 21747), (1977, 15356), (2094, 14498), (2636, 11517), (3839, 7908), (3954, 7678), (4188, 7249)]