30895524

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1361

約数の個数: 72

約数和(自身を含む): 86661120

約数和(自身を除く): 55765596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 122, 132, 183, 198, 244, 366, 396, 549, 671, 732, 1098, 1279, 1342, 2013, 2196, 2558, 2684, 3837, 4026, 5116, 6039, 7674, 8052, 11511, 12078, 14069, 15348, 23022, 24156, 28138, 42207, 46044, 56276, 78019, 84414, 126621, 156038, 168828, 234057, 253242, 312076, 468114, 506484, 702171, 858209, 936228, 1404342, 1716418, 2574627, 2808684, 3432836, 5149254, 7723881, 10298508, 15447762, 30895524]

約数ペア:

[(1, 30895524), (2, 15447762), (3, 10298508), (4, 7723881), (6, 5149254), (9, 3432836), (11, 2808684), (12, 2574627), (18, 1716418), (22, 1404342), (33, 936228), (36, 858209), (44, 702171), (61, 506484), (66, 468114), (99, 312076), (122, 253242), (132, 234057), (183, 168828), (198, 156038), (244, 126621), (366, 84414), (396, 78019), (549, 56276), (671, 46044), (732, 42207), (1098, 28138), (1279, 24156), (1342, 23022), (2013, 15348), (2196, 14069), (2558, 12078), (2684, 11511), (3837, 8052), (4026, 7674), (5116, 6039)]