1330483590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{21149}}^1$

素因数の和:21398

約数の個数: 64

約数和(自身を含む): 3563352000

約数和(自身を除く): 2232868410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 233, 270, 466, 699, 1165, 1398, 2097, 2330, 3495, 4194, 6291, 6990, 10485, 12582, 20970, 21149, 31455, 42298, 62910, 63447, 105745, 126894, 190341, 211490, 317235, 380682, 571023, 634470, 951705, 1142046, 1903410, 2855115, 4927717, 5710230, 9855434, 14783151, 24638585, 29566302, 44349453, 49277170, 73915755, 88698906, 133048359, 147831510, 221747265, 266096718, 443494530, 665241795, 1330483590]

約数ペア:

[(1, 1330483590), (2, 665241795), (3, 443494530), (5, 266096718), (6, 221747265), (9, 147831510), (10, 133048359), (15, 88698906), (18, 73915755), (27, 49277170), (30, 44349453), (45, 29566302), (54, 24638585), (90, 14783151), (135, 9855434), (233, 5710230), (270, 4927717), (466, 2855115), (699, 1903410), (1165, 1142046), (1398, 951705), (2097, 634470), (2330, 571023), (3495, 380682), (4194, 317235), (6291, 211490), (6990, 190341), (10485, 126894), (12582, 105745), (20970, 63447), (21149, 62910), (31455, 42298)]