30404730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12829}}^1$

素因数の和:12918

約数の個数: 32

約数和(自身を含む): 73900800

約数和(自身を除く): 43496070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 12829, 25658, 38487, 64145, 76974, 128290, 192435, 384870, 1013491, 2026982, 3040473, 5067455, 6080946, 10134910, 15202365, 30404730]

約数ペア:

[(1, 30404730), (2, 15202365), (3, 10134910), (5, 6080946), (6, 5067455), (10, 3040473), (15, 2026982), (30, 1013491), (79, 384870), (158, 192435), (237, 128290), (395, 76974), (474, 64145), (790, 38487), (1185, 25658), (2370, 12829)]