30546120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 101658240

約数和(自身を除く): 71112120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 219, 220, 264, 292, 317, 330, 365, 438, 440, 584, 634, 660, 730, 803, 876, 951, 1095, 1268, 1320, 1460, 1585, 1606, 1752, 1902, 2190, 2409, 2536, 2920, 3170, 3212, 3487, 3804, 4015, 4380, 4755, 4818, 6340, 6424, 6974, 7608, 8030, 8760, 9510, 9636, 10461, 12045, 12680, 13948, 16060, 17435, 19020, 19272, 20922, 23141, 24090, 27896, 32120, 34870, 38040, 41844, 46282, 48180, 52305, 69423, 69740, 83688, 92564, 96360, 104610, 115705, 138846, 139480, 185128, 209220, 231410, 254551, 277692, 347115, 418440, 462820, 509102, 555384, 694230, 763653, 925640, 1018204, 1272755, 1388460, 1527306, 2036408, 2545510, 2776920, 3054612, 3818265, 5091020, 6109224, 7636530, 10182040, 15273060, 30546120]

約数ペア:

[(1, 30546120), (2, 15273060), (3, 10182040), (4, 7636530), (5, 6109224), (6, 5091020), (8, 3818265), (10, 3054612), (11, 2776920), (12, 2545510), (15, 2036408), (20, 1527306), (22, 1388460), (24, 1272755), (30, 1018204), (33, 925640), (40, 763653), (44, 694230), (55, 555384), (60, 509102), (66, 462820), (73, 418440), (88, 347115), (110, 277692), (120, 254551), (132, 231410), (146, 209220), (165, 185128), (219, 139480), (220, 138846), (264, 115705), (292, 104610), (317, 96360), (330, 92564), (365, 83688), (438, 69740), (440, 69423), (584, 52305), (634, 48180), (660, 46282), (730, 41844), (803, 38040), (876, 34870), (951, 32120), (1095, 27896), (1268, 24090), (1320, 23141), (1460, 20922), (1585, 19272), (1606, 19020), (1752, 17435), (1902, 16060), (2190, 13948), (2409, 12680), (2536, 12045), (2920, 10461), (3170, 9636), (3212, 9510), (3487, 8760), (3804, 8030), (4015, 7608), (4380, 6974), (4755, 6424), (4818, 6340)]