31309308

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{17053}}^1$

素因数の和:17083

約数の個数: 48

約数和(自身を含む): 85952160

約数和(自身を除く): 54642852

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 17053, 34106, 51159, 68212, 102318, 153477, 204636, 289901, 306954, 460431, 579802, 613908, 869703, 920862, 1159604, 1739406, 1841724, 2609109, 3478812, 5218218, 7827327, 10436436, 15654654, 31309308]

約数ペア:

[(1, 31309308), (2, 15654654), (3, 10436436), (4, 7827327), (6, 5218218), (9, 3478812), (12, 2609109), (17, 1841724), (18, 1739406), (27, 1159604), (34, 920862), (36, 869703), (51, 613908), (54, 579802), (68, 460431), (102, 306954), (108, 289901), (153, 204636), (204, 153477), (306, 102318), (459, 68212), (612, 51159), (918, 34106), (1836, 17053)]