28344390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49727}}^1$

素因数の和:49756

約数の個数: 32

約数和(自身を含む): 71608320

約数和(自身を除く): 43263930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 49727, 99454, 149181, 248635, 298362, 497270, 745905, 944813, 1491810, 1889626, 2834439, 4724065, 5668878, 9448130, 14172195, 28344390]

約数ペア:

[(1, 28344390), (2, 14172195), (3, 9448130), (5, 5668878), (6, 4724065), (10, 2834439), (15, 1889626), (19, 1491810), (30, 944813), (38, 745905), (57, 497270), (95, 298362), (114, 248635), (190, 149181), (285, 99454), (570, 49727)]