131862930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{52957}}^1$

素因数の和:53050

約数の個数: 32

約数和(自身を含む): 320289984

約数和(自身を除く): 188427054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 52957, 105914, 158871, 264785, 317742, 529570, 794355, 1588710, 4395431, 8790862, 13186293, 21977155, 26372586, 43954310, 65931465, 131862930]

約数ペア:

[(1, 131862930), (2, 65931465), (3, 43954310), (5, 26372586), (6, 21977155), (10, 13186293), (15, 8790862), (30, 4395431), (83, 1588710), (166, 794355), (249, 529570), (415, 317742), (498, 264785), (830, 158871), (1245, 105914), (2490, 52957)]