201890030

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{3079}}^1$

素因数の和:3248

約数の個数: 32

約数和(自身を含む): 372556800

約数和(自身を除く): 170666770

約数列:

[1, 2, 5, 10, 79, 83, 158, 166, 395, 415, 790, 830, 3079, 6158, 6557, 13114, 15395, 30790, 32785, 65570, 243241, 255557, 486482, 511114, 1216205, 1277785, 2432410, 2555570, 20189003, 40378006, 100945015, 201890030]

約数ペア:

[(1, 201890030), (2, 100945015), (5, 40378006), (10, 20189003), (79, 2555570), (83, 2432410), (158, 1277785), (166, 1216205), (395, 511114), (415, 486482), (790, 255557), (830, 243241), (3079, 65570), (6158, 32785), (6557, 30790), (13114, 15395)]