28104630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11287}}^1$

素因数の和:11380

約数の個数: 32

約数和(自身を含む): 68269824

約数和(自身を除く): 40165194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 11287, 22574, 33861, 56435, 67722, 112870, 169305, 338610, 936821, 1873642, 2810463, 4684105, 5620926, 9368210, 14052315, 28104630]

約数ペア:

[(1, 28104630), (2, 14052315), (3, 9368210), (5, 5620926), (6, 4684105), (10, 2810463), (15, 1873642), (30, 936821), (83, 338610), (166, 169305), (249, 112870), (415, 67722), (498, 56435), (830, 33861), (1245, 22574), (2490, 11287)]