30899574

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 71351280

約数和(自身を除く): 40451706

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 241, 306, 419, 482, 723, 838, 1257, 1446, 2169, 2514, 3771, 4097, 4338, 7123, 7542, 8194, 12291, 14246, 21369, 24582, 36873, 42738, 64107, 73746, 100979, 128214, 201958, 302937, 605874, 908811, 1716643, 1817622, 3433286, 5149929, 10299858, 15449787, 30899574]

約数ペア:

[(1, 30899574), (2, 15449787), (3, 10299858), (6, 5149929), (9, 3433286), (17, 1817622), (18, 1716643), (34, 908811), (51, 605874), (102, 302937), (153, 201958), (241, 128214), (306, 100979), (419, 73746), (482, 64107), (723, 42738), (838, 36873), (1257, 24582), (1446, 21369), (2169, 14246), (2514, 12291), (3771, 8194), (4097, 7542), (4338, 7123)]