57204390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{2357}}^1$

素因数の和:3176

約数の個数: 32

約数和(自身を含む): 137518560

約数和(自身を除く): 80314170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 809, 1618, 2357, 2427, 4045, 4714, 4854, 7071, 8090, 11785, 12135, 14142, 23570, 24270, 35355, 70710, 1906813, 3813626, 5720439, 9534065, 11440878, 19068130, 28602195, 57204390]

約数ペア:

[(1, 57204390), (2, 28602195), (3, 19068130), (5, 11440878), (6, 9534065), (10, 5720439), (15, 3813626), (30, 1906813), (809, 70710), (1618, 35355), (2357, 24270), (2427, 23570), (4045, 14142), (4714, 12135), (4854, 11785), (7071, 8090)]