9730460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28619}}^1$

素因数の和:28645

約数の個数: 24

約数和(自身を含む): 21636720

約数和(自身を除く): 11906260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 28619, 57238, 114476, 143095, 286190, 486523, 572380, 973046, 1946092, 2432615, 4865230, 9730460]

約数ペア:

[(1, 9730460), (2, 4865230), (4, 2432615), (5, 1946092), (10, 973046), (17, 572380), (20, 486523), (34, 286190), (68, 143095), (85, 114476), (170, 57238), (340, 28619)]