858694470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{19891}}^1$

素因数の和:21340

約数の個数: 32

約数和(自身を含む): 2062402560

約数和(自身を除く): 1203708090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1439, 2878, 4317, 7195, 8634, 14390, 19891, 21585, 39782, 43170, 59673, 99455, 119346, 198910, 298365, 596730, 28623149, 57246298, 85869447, 143115745, 171738894, 286231490, 429347235, 858694470]

約数ペア:

[(1, 858694470), (2, 429347235), (3, 286231490), (5, 171738894), (6, 143115745), (10, 85869447), (15, 57246298), (30, 28623149), (1439, 596730), (2878, 298365), (4317, 198910), (7195, 119346), (8634, 99455), (14390, 59673), (19891, 43170), (21585, 39782)]