30444722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 62519040

約数和(自身を除く): 32074318

約数列:

[1, 2, 7, 11, 14, 17, 22, 29, 34, 58, 77, 119, 154, 187, 203, 238, 319, 374, 401, 406, 493, 638, 802, 986, 1309, 2233, 2618, 2807, 3451, 4411, 4466, 5423, 5614, 6817, 6902, 8822, 10846, 11629, 13634, 23258, 30877, 37961, 47719, 61754, 74987, 75922, 81403, 95438, 127919, 149974, 162806, 197693, 255838, 395386, 524909, 895433, 1049818, 1383851, 1790866, 2174623, 2767702, 4349246, 15222361, 30444722]

約数ペア:

[(1, 30444722), (2, 15222361), (7, 4349246), (11, 2767702), (14, 2174623), (17, 1790866), (22, 1383851), (29, 1049818), (34, 895433), (58, 524909), (77, 395386), (119, 255838), (154, 197693), (187, 162806), (203, 149974), (238, 127919), (319, 95438), (374, 81403), (401, 75922), (406, 74987), (493, 61754), (638, 47719), (802, 37961), (986, 30877), (1309, 23258), (2233, 13634), (2618, 11629), (2807, 10846), (3451, 8822), (4411, 6902), (4466, 6817), (5423, 5614)]