30417768

素因数分解:

$2^3\times 3^5\times {\mathrm{15647}}^1$

素因数の和:15668

約数の個数: 48

約数和(自身を含む): 85438080

約数和(自身を除く): 55020312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 15647, 31294, 46941, 62588, 93882, 125176, 140823, 187764, 281646, 375528, 422469, 563292, 844938, 1126584, 1267407, 1689876, 2534814, 3379752, 3802221, 5069628, 7604442, 10139256, 15208884, 30417768]

約数ペア:

[(1, 30417768), (2, 15208884), (3, 10139256), (4, 7604442), (6, 5069628), (8, 3802221), (9, 3379752), (12, 2534814), (18, 1689876), (24, 1267407), (27, 1126584), (36, 844938), (54, 563292), (72, 422469), (81, 375528), (108, 281646), (162, 187764), (216, 140823), (243, 125176), (324, 93882), (486, 62588), (648, 46941), (972, 31294), (1944, 15647)]