30564516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 79365888

約数和(自身を除く): 48801372

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 41, 46, 69, 73, 74, 82, 92, 111, 123, 138, 146, 148, 164, 219, 222, 246, 276, 292, 438, 444, 492, 851, 876, 943, 1517, 1679, 1702, 1886, 2553, 2701, 2829, 2993, 3034, 3358, 3404, 3772, 4551, 5037, 5106, 5402, 5658, 5986, 6068, 6716, 8103, 8979, 9102, 10074, 10212, 10804, 11316, 11972, 16206, 17958, 18204, 20148, 32412, 34891, 35916, 62123, 68839, 69782, 104673, 110741, 124246, 137678, 139564, 186369, 206517, 209346, 221482, 248492, 275356, 332223, 372738, 413034, 418692, 442964, 664446, 745476, 826068, 1328892, 2547043, 5094086, 7641129, 10188172, 15282258, 30564516]

約数ペア:

[(1, 30564516), (2, 15282258), (3, 10188172), (4, 7641129), (6, 5094086), (12, 2547043), (23, 1328892), (37, 826068), (41, 745476), (46, 664446), (69, 442964), (73, 418692), (74, 413034), (82, 372738), (92, 332223), (111, 275356), (123, 248492), (138, 221482), (146, 209346), (148, 206517), (164, 186369), (219, 139564), (222, 137678), (246, 124246), (276, 110741), (292, 104673), (438, 69782), (444, 68839), (492, 62123), (851, 35916), (876, 34891), (943, 32412), (1517, 20148), (1679, 18204), (1702, 17958), (1886, 16206), (2553, 11972), (2701, 11316), (2829, 10804), (2993, 10212), (3034, 10074), (3358, 9102), (3404, 8979), (3772, 8103), (4551, 6716), (5037, 6068), (5106, 5986), (5402, 5658)]