30760352

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2591}}^1$

素因数の和:2661

約数の個数: 48

約数和(自身を含む): 70543872

約数和(自身を除く): 39783520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2591, 2968, 5182, 5936, 10364, 11872, 18137, 20728, 36274, 41456, 72548, 82912, 137323, 145096, 274646, 290192, 549292, 580384, 961261, 1098584, 1922522, 2197168, 3845044, 4394336, 7690088, 15380176, 30760352]

約数ペア:

[(1, 30760352), (2, 15380176), (4, 7690088), (7, 4394336), (8, 3845044), (14, 2197168), (16, 1922522), (28, 1098584), (32, 961261), (53, 580384), (56, 549292), (106, 290192), (112, 274646), (212, 145096), (224, 137323), (371, 82912), (424, 72548), (742, 41456), (848, 36274), (1484, 20728), (1696, 18137), (2591, 11872), (2968, 10364), (5182, 5936)]