30703428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2426

約数の個数: 96

約数和(自身を含む): 96364800

約数和(自身を除く): 65661372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 2389, 3213, 4284, 4778, 6426, 7167, 9556, 12852, 14334, 16723, 21501, 28668, 33446, 40613, 43002, 50169, 64503, 66892, 81226, 86004, 100338, 121839, 129006, 150507, 162452, 200676, 243678, 258012, 284291, 301014, 365517, 451521, 487356, 568582, 602028, 731034, 852873, 903042, 1096551, 1137164, 1462068, 1705746, 1806084, 2193102, 2558619, 3411492, 4386204, 5117238, 7675857, 10234476, 15351714, 30703428]

約数ペア:

[(1, 30703428), (2, 15351714), (3, 10234476), (4, 7675857), (6, 5117238), (7, 4386204), (9, 3411492), (12, 2558619), (14, 2193102), (17, 1806084), (18, 1705746), (21, 1462068), (27, 1137164), (28, 1096551), (34, 903042), (36, 852873), (42, 731034), (51, 602028), (54, 568582), (63, 487356), (68, 451521), (84, 365517), (102, 301014), (108, 284291), (119, 258012), (126, 243678), (153, 200676), (189, 162452), (204, 150507), (238, 129006), (252, 121839), (306, 100338), (357, 86004), (378, 81226), (459, 66892), (476, 64503), (612, 50169), (714, 43002), (756, 40613), (918, 33446), (1071, 28668), (1428, 21501), (1836, 16723), (2142, 14334), (2389, 12852), (3213, 9556), (4284, 7167), (4778, 6426)]