616930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 1244160

約数和(自身を除く): 627230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 191, 323, 382, 646, 955, 1615, 1910, 3230, 3247, 3629, 6494, 7258, 16235, 18145, 32470, 36290, 61693, 123386, 308465, 616930]

約数ペア:

[(1, 616930), (2, 308465), (5, 123386), (10, 61693), (17, 36290), (19, 32470), (34, 18145), (38, 16235), (85, 7258), (95, 6494), (170, 3629), (190, 3247), (191, 3230), (323, 1910), (382, 1615), (646, 955)]