30247272

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 90286560

約数和(自身を除く): 60039288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 181, 198, 211, 264, 362, 396, 422, 543, 633, 724, 792, 844, 1086, 1266, 1448, 1629, 1688, 1899, 1991, 2172, 2321, 2532, 3258, 3798, 3982, 4344, 4642, 5064, 5973, 6516, 6963, 7596, 7964, 9284, 11946, 13032, 13926, 15192, 15928, 17919, 18568, 20889, 23892, 27852, 35838, 38191, 41778, 47784, 55704, 71676, 76382, 83556, 114573, 143352, 152764, 167112, 229146, 305528, 343719, 420101, 458292, 687438, 840202, 916584, 1260303, 1374876, 1680404, 2520606, 2749752, 3360808, 3780909, 5041212, 7561818, 10082424, 15123636, 30247272]

約数ペア:

[(1, 30247272), (2, 15123636), (3, 10082424), (4, 7561818), (6, 5041212), (8, 3780909), (9, 3360808), (11, 2749752), (12, 2520606), (18, 1680404), (22, 1374876), (24, 1260303), (33, 916584), (36, 840202), (44, 687438), (66, 458292), (72, 420101), (88, 343719), (99, 305528), (132, 229146), (181, 167112), (198, 152764), (211, 143352), (264, 114573), (362, 83556), (396, 76382), (422, 71676), (543, 55704), (633, 47784), (724, 41778), (792, 38191), (844, 35838), (1086, 27852), (1266, 23892), (1448, 20889), (1629, 18568), (1688, 17919), (1899, 15928), (1991, 15192), (2172, 13926), (2321, 13032), (2532, 11946), (3258, 9284), (3798, 7964), (3982, 7596), (4344, 6963), (4642, 6516), (5064, 5973)]