65354400290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1\times {\mathrm{205433}}^1$

素因数の和:206566

約数の個数: 32

約数和(自身を含む): 121805927280

約数和(自身を除く): 56451526990

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1097, 2194, 5485, 10970, 31813, 63626, 159065, 205433, 318130, 410866, 1027165, 2054330, 5957557, 11915114, 29787785, 59575570, 225360001, 450720002, 1126800005, 2253600010, 6535440029, 13070880058, 32677200145, 65354400290]

約数ペア:

[(1, 65354400290), (2, 32677200145), (5, 13070880058), (10, 6535440029), (29, 2253600010), (58, 1126800005), (145, 450720002), (290, 225360001), (1097, 59575570), (2194, 29787785), (5485, 11915114), (10970, 5957557), (31813, 2054330), (63626, 1027165), (159065, 410866), (205433, 318130)]