30655224

素因数分解:

$2^3\times 3^2\times {\mathrm{541}}^1\times {\mathrm{787}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 83283720

約数和(自身を除く): 52628496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 541, 787, 1082, 1574, 1623, 2164, 2361, 3148, 3246, 4328, 4722, 4869, 6296, 6492, 7083, 9444, 9738, 12984, 14166, 18888, 19476, 28332, 38952, 56664, 425767, 851534, 1277301, 1703068, 2554602, 3406136, 3831903, 5109204, 7663806, 10218408, 15327612, 30655224]

約数ペア:

[(1, 30655224), (2, 15327612), (3, 10218408), (4, 7663806), (6, 5109204), (8, 3831903), (9, 3406136), (12, 2554602), (18, 1703068), (24, 1277301), (36, 851534), (72, 425767), (541, 56664), (787, 38952), (1082, 28332), (1574, 19476), (1623, 18888), (2164, 14166), (2361, 12984), (3148, 9738), (3246, 9444), (4328, 7083), (4722, 6492), (4869, 6296)]