28831710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11579}}^1$

素因数の和:11672

約数の個数: 32

約数和(自身を含む): 70035840

約数和(自身を除く): 41204130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 11579, 23158, 34737, 57895, 69474, 115790, 173685, 347370, 961057, 1922114, 2883171, 4805285, 5766342, 9610570, 14415855, 28831710]

約数ペア:

[(1, 28831710), (2, 14415855), (3, 9610570), (5, 5766342), (6, 4805285), (10, 2883171), (15, 1922114), (30, 961057), (83, 347370), (166, 173685), (249, 115790), (415, 69474), (498, 57895), (830, 34737), (1245, 23158), (2490, 11579)]