30197706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 75949056

約数和(自身を除く): 45751350

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 163, 231, 326, 401, 462, 489, 802, 978, 1141, 1203, 1793, 2282, 2406, 2807, 3423, 3586, 4411, 5379, 5614, 6846, 8421, 8822, 10758, 12551, 13233, 16842, 25102, 26466, 30877, 37653, 61754, 65363, 75306, 92631, 130726, 185262, 196089, 392178, 457541, 718993, 915082, 1372623, 1437986, 2156979, 2745246, 4313958, 5032951, 10065902, 15098853, 30197706]

約数ペア:

[(1, 30197706), (2, 15098853), (3, 10065902), (6, 5032951), (7, 4313958), (11, 2745246), (14, 2156979), (21, 1437986), (22, 1372623), (33, 915082), (42, 718993), (66, 457541), (77, 392178), (154, 196089), (163, 185262), (231, 130726), (326, 92631), (401, 75306), (462, 65363), (489, 61754), (802, 37653), (978, 30877), (1141, 26466), (1203, 25102), (1793, 16842), (2282, 13233), (2406, 12551), (2807, 10758), (3423, 8822), (3586, 8421), (4411, 6846), (5379, 5614)]