31069590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{9679}}^1$

素因数の和:9796

約数の個数: 32

約数和(自身を含む): 75271680

約数和(自身を除く): 44202090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 9679, 19358, 29037, 48395, 58074, 96790, 145185, 290370, 1035653, 2071306, 3106959, 5178265, 6213918, 10356530, 15534795, 31069590]

約数ペア:

[(1, 31069590), (2, 15534795), (3, 10356530), (5, 6213918), (6, 5178265), (10, 3106959), (15, 2071306), (30, 1035653), (107, 290370), (214, 145185), (321, 96790), (535, 58074), (642, 48395), (1070, 29037), (1605, 19358), (3210, 9679)]