30938754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 77801472

約数和(自身を除く): 46862718

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 167, 231, 334, 401, 462, 501, 802, 1002, 1169, 1203, 1837, 2338, 2406, 2807, 3507, 3674, 4411, 5511, 5614, 7014, 8421, 8822, 11022, 12859, 13233, 16842, 25718, 26466, 30877, 38577, 61754, 66967, 77154, 92631, 133934, 185262, 200901, 401802, 468769, 736637, 937538, 1406307, 1473274, 2209911, 2812614, 4419822, 5156459, 10312918, 15469377, 30938754]

約数ペア:

[(1, 30938754), (2, 15469377), (3, 10312918), (6, 5156459), (7, 4419822), (11, 2812614), (14, 2209911), (21, 1473274), (22, 1406307), (33, 937538), (42, 736637), (66, 468769), (77, 401802), (154, 200901), (167, 185262), (231, 133934), (334, 92631), (401, 77154), (462, 66967), (501, 61754), (802, 38577), (1002, 30877), (1169, 26466), (1203, 25718), (1837, 16842), (2338, 13233), (2406, 12859), (2807, 11022), (3507, 8822), (3674, 8421), (4411, 7014), (5511, 5614)]