30174180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2633}}^1$

素因数の和:2836

約数の個数: 48

約数和(自身を含む): 84962304

約数和(自身を除く): 54788124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2633, 2865, 3820, 5266, 5730, 7899, 10532, 11460, 13165, 15798, 26330, 31596, 39495, 52660, 78990, 157980, 502903, 1005806, 1508709, 2011612, 2514515, 3017418, 5029030, 6034836, 7543545, 10058060, 15087090, 30174180]

約数ペア:

[(1, 30174180), (2, 15087090), (3, 10058060), (4, 7543545), (5, 6034836), (6, 5029030), (10, 3017418), (12, 2514515), (15, 2011612), (20, 1508709), (30, 1005806), (60, 502903), (191, 157980), (382, 78990), (573, 52660), (764, 39495), (955, 31596), (1146, 26330), (1910, 15798), (2292, 13165), (2633, 11460), (2865, 10532), (3820, 7899), (5266, 5730)]