30039714

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 72420480

約数和(自身を除く): 42380766

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 86, 102, 129, 153, 258, 306, 387, 459, 731, 761, 774, 918, 1161, 1462, 1522, 2193, 2283, 2322, 4386, 4566, 6579, 6849, 12937, 13158, 13698, 19737, 20547, 25874, 32723, 38811, 39474, 41094, 65446, 77622, 98169, 116433, 196338, 232866, 294507, 349299, 556291, 589014, 698598, 883521, 1112582, 1668873, 1767042, 3337746, 5006619, 10013238, 15019857, 30039714]

約数ペア:

[(1, 30039714), (2, 15019857), (3, 10013238), (6, 5006619), (9, 3337746), (17, 1767042), (18, 1668873), (27, 1112582), (34, 883521), (43, 698598), (51, 589014), (54, 556291), (86, 349299), (102, 294507), (129, 232866), (153, 196338), (258, 116433), (306, 98169), (387, 77622), (459, 65446), (731, 41094), (761, 39474), (774, 38811), (918, 32723), (1161, 25874), (1462, 20547), (1522, 19737), (2193, 13698), (2283, 13158), (2322, 12937), (4386, 6849), (4566, 6579)]