30691188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 92461824

約数和(自身を除く): 61770636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 47, 51, 66, 68, 94, 97, 99, 102, 132, 141, 153, 187, 188, 194, 198, 204, 282, 291, 306, 374, 388, 396, 423, 517, 561, 564, 582, 612, 748, 799, 846, 873, 1034, 1067, 1122, 1164, 1551, 1598, 1649, 1683, 1692, 1746, 2068, 2134, 2244, 2397, 3102, 3196, 3201, 3298, 3366, 3492, 4268, 4559, 4653, 4794, 4947, 6204, 6402, 6596, 6732, 7191, 8789, 9118, 9306, 9588, 9603, 9894, 12804, 13677, 14382, 14841, 17578, 18139, 18236, 18612, 19206, 19788, 26367, 27354, 28764, 29682, 35156, 36278, 38412, 41031, 50149, 52734, 54417, 54708, 59364, 72556, 77503, 79101, 82062, 100298, 105468, 108834, 150447, 155006, 158202, 163251, 164124, 200596, 217668, 232509, 300894, 310012, 316404, 326502, 451341, 465018, 601788, 653004, 697527, 852533, 902682, 930036, 1395054, 1705066, 1805364, 2557599, 2790108, 3410132, 5115198, 7672797, 10230396, 15345594, 30691188]

約数ペア:

[(1, 30691188), (2, 15345594), (3, 10230396), (4, 7672797), (6, 5115198), (9, 3410132), (11, 2790108), (12, 2557599), (17, 1805364), (18, 1705066), (22, 1395054), (33, 930036), (34, 902682), (36, 852533), (44, 697527), (47, 653004), (51, 601788), (66, 465018), (68, 451341), (94, 326502), (97, 316404), (99, 310012), (102, 300894), (132, 232509), (141, 217668), (153, 200596), (187, 164124), (188, 163251), (194, 158202), (198, 155006), (204, 150447), (282, 108834), (291, 105468), (306, 100298), (374, 82062), (388, 79101), (396, 77503), (423, 72556), (517, 59364), (561, 54708), (564, 54417), (582, 52734), (612, 50149), (748, 41031), (799, 38412), (846, 36278), (873, 35156), (1034, 29682), (1067, 28764), (1122, 27354), (1164, 26367), (1551, 19788), (1598, 19206), (1649, 18612), (1683, 18236), (1692, 18139), (1746, 17578), (2068, 14841), (2134, 14382), (2244, 13677), (2397, 12804), (3102, 9894), (3196, 9603), (3201, 9588), (3298, 9306), (3366, 9118), (3492, 8789), (4268, 7191), (4559, 6732), (4653, 6596), (4794, 6402), (4947, 6204)]