30617892

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 85747200

約数和(自身を除く): 55129308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 86, 108, 114, 129, 171, 172, 228, 258, 342, 347, 387, 513, 516, 684, 694, 774, 817, 1026, 1041, 1161, 1388, 1548, 1634, 2052, 2082, 2322, 2451, 3123, 3268, 4164, 4644, 4902, 6246, 6593, 7353, 9369, 9804, 12492, 13186, 14706, 14921, 18738, 19779, 22059, 26372, 29412, 29842, 37476, 39558, 44118, 44763, 59337, 59684, 79116, 88236, 89526, 118674, 134289, 178011, 179052, 237348, 268578, 283499, 356022, 402867, 537156, 566998, 712044, 805734, 850497, 1133996, 1611468, 1700994, 2551491, 3401988, 5102982, 7654473, 10205964, 15308946, 30617892]

約数ペア:

[(1, 30617892), (2, 15308946), (3, 10205964), (4, 7654473), (6, 5102982), (9, 3401988), (12, 2551491), (18, 1700994), (19, 1611468), (27, 1133996), (36, 850497), (38, 805734), (43, 712044), (54, 566998), (57, 537156), (76, 402867), (86, 356022), (108, 283499), (114, 268578), (129, 237348), (171, 179052), (172, 178011), (228, 134289), (258, 118674), (342, 89526), (347, 88236), (387, 79116), (513, 59684), (516, 59337), (684, 44763), (694, 44118), (774, 39558), (817, 37476), (1026, 29842), (1041, 29412), (1161, 26372), (1388, 22059), (1548, 19779), (1634, 18738), (2052, 14921), (2082, 14706), (2322, 13186), (2451, 12492), (3123, 9804), (3268, 9369), (4164, 7353), (4644, 6593), (4902, 6246)]