11730258

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 80

約数和(自身を含む): 28691520

約数和(自身を除く): 16961262

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 81, 103, 111, 114, 162, 171, 206, 222, 309, 333, 342, 513, 618, 666, 703, 927, 999, 1026, 1406, 1539, 1854, 1957, 1998, 2109, 2781, 2997, 3078, 3811, 3914, 4218, 5562, 5871, 5994, 6327, 7622, 8343, 11433, 11742, 12654, 16686, 17613, 18981, 22866, 34299, 35226, 37962, 52839, 56943, 68598, 72409, 102897, 105678, 113886, 144818, 158517, 205794, 217227, 308691, 317034, 434454, 617382, 651681, 1303362, 1955043, 3910086, 5865129, 11730258]

約数ペア:

[(1, 11730258), (2, 5865129), (3, 3910086), (6, 1955043), (9, 1303362), (18, 651681), (19, 617382), (27, 434454), (37, 317034), (38, 308691), (54, 217227), (57, 205794), (74, 158517), (81, 144818), (103, 113886), (111, 105678), (114, 102897), (162, 72409), (171, 68598), (206, 56943), (222, 52839), (309, 37962), (333, 35226), (342, 34299), (513, 22866), (618, 18981), (666, 17613), (703, 16686), (927, 12654), (999, 11742), (1026, 11433), (1406, 8343), (1539, 7622), (1854, 6327), (1957, 5994), (1998, 5871), (2109, 5562), (2781, 4218), (2997, 3914), (3078, 3811)]