13419030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{911}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 32306688

約数和(自身を除く): 18887658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 911, 982, 1473, 1822, 2455, 2733, 2946, 4555, 4910, 5466, 7365, 9110, 13665, 14730, 27330, 447301, 894602, 1341903, 2236505, 2683806, 4473010, 6709515, 13419030]

約数ペア:

[(1, 13419030), (2, 6709515), (3, 4473010), (5, 2683806), (6, 2236505), (10, 1341903), (15, 894602), (30, 447301), (491, 27330), (911, 14730), (982, 13665), (1473, 9110), (1822, 7365), (2455, 5466), (2733, 4910), (2946, 4555)]