1000830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 2440224

約数和(自身を除く): 1439394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 457, 730, 914, 1095, 1371, 2190, 2285, 2742, 4570, 6855, 13710, 33361, 66722, 100083, 166805, 200166, 333610, 500415, 1000830]

約数ペア:

[(1, 1000830), (2, 500415), (3, 333610), (5, 200166), (6, 166805), (10, 100083), (15, 66722), (30, 33361), (73, 13710), (146, 6855), (219, 4570), (365, 2742), (438, 2285), (457, 2190), (730, 1371), (914, 1095)]