31046184

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 92874600

約数和(自身を除く): 61828416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 117, 123, 156, 164, 234, 246, 312, 328, 369, 468, 492, 533, 738, 809, 936, 984, 1066, 1476, 1599, 1618, 2132, 2427, 2952, 3198, 3236, 4264, 4797, 4854, 6396, 6472, 7281, 9594, 9708, 10517, 12792, 14562, 19188, 19416, 21034, 29124, 31551, 33169, 38376, 42068, 58248, 63102, 66338, 84136, 94653, 99507, 126204, 132676, 189306, 199014, 252408, 265352, 298521, 378612, 398028, 431197, 597042, 757224, 796056, 862394, 1194084, 1293591, 1724788, 2388168, 2587182, 3449576, 3880773, 5174364, 7761546, 10348728, 15523092, 31046184]

約数ペア:

[(1, 31046184), (2, 15523092), (3, 10348728), (4, 7761546), (6, 5174364), (8, 3880773), (9, 3449576), (12, 2587182), (13, 2388168), (18, 1724788), (24, 1293591), (26, 1194084), (36, 862394), (39, 796056), (41, 757224), (52, 597042), (72, 431197), (78, 398028), (82, 378612), (104, 298521), (117, 265352), (123, 252408), (156, 199014), (164, 189306), (234, 132676), (246, 126204), (312, 99507), (328, 94653), (369, 84136), (468, 66338), (492, 63102), (533, 58248), (738, 42068), (809, 38376), (936, 33169), (984, 31551), (1066, 29124), (1476, 21034), (1599, 19416), (1618, 19188), (2132, 14562), (2427, 12792), (2952, 10517), (3198, 9708), (3236, 9594), (4264, 7281), (4797, 6472), (4854, 6396)]