30573752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 67184640

約数和(自身を除く): 36610888

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 107, 136, 187, 191, 214, 374, 382, 428, 748, 764, 856, 1177, 1496, 1528, 1819, 2101, 2354, 3247, 3638, 4202, 4708, 6494, 7276, 8404, 9416, 12988, 14552, 16808, 20009, 20437, 25976, 35717, 40018, 40874, 71434, 80036, 81748, 142868, 160072, 163496, 224807, 285736, 347429, 449614, 694858, 899228, 1389716, 1798456, 2779432, 3821719, 7643438, 15286876, 30573752]

約数ペア:

[(1, 30573752), (2, 15286876), (4, 7643438), (8, 3821719), (11, 2779432), (17, 1798456), (22, 1389716), (34, 899228), (44, 694858), (68, 449614), (88, 347429), (107, 285736), (136, 224807), (187, 163496), (191, 160072), (214, 142868), (374, 81748), (382, 80036), (428, 71434), (748, 40874), (764, 40018), (856, 35717), (1177, 25976), (1496, 20437), (1528, 20009), (1819, 16808), (2101, 14552), (2354, 12988), (3247, 9416), (3638, 8404), (4202, 7276), (4708, 6494)]