8853430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 17768160

約数和(自身を除く): 8914730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 2741, 3230, 5482, 13705, 27410, 46597, 52079, 93194, 104158, 232985, 260395, 465970, 520790, 885343, 1770686, 4426715, 8853430]

約数ペア:

[(1, 8853430), (2, 4426715), (5, 1770686), (10, 885343), (17, 520790), (19, 465970), (34, 260395), (38, 232985), (85, 104158), (95, 93194), (170, 52079), (190, 46597), (323, 27410), (646, 13705), (1615, 5482), (2741, 3230)]