68965291290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{328406149}}^1$

素因数の和:328406166

約数の個数: 32

約数和(自身を含む): 189161942400

約数和(自身を除く): 120196651110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 328406149, 656812298, 985218447, 1642030745, 1970436894, 2298843043, 3284061490, 4597686086, 4926092235, 6896529129, 9852184470, 11494215215, 13793058258, 22988430430, 34482645645, 68965291290]

約数ペア:

[(1, 68965291290), (2, 34482645645), (3, 22988430430), (5, 13793058258), (6, 11494215215), (7, 9852184470), (10, 6896529129), (14, 4926092235), (15, 4597686086), (21, 3284061490), (30, 2298843043), (35, 1970436894), (42, 1642030745), (70, 985218447), (105, 656812298), (210, 328406149)]