30709368

素因数分解:

$2^3\times 3^5\times {\mathrm{15797}}^1$

素因数の和:15818

約数の個数: 48

約数和(自身を含む): 86257080

約数和(自身を除く): 55547712

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, 15797, 31594, 47391, 63188, 94782, 126376, 142173, 189564, 284346, 379128, 426519, 568692, 853038, 1137384, 1279557, 1706076, 2559114, 3412152, 3838671, 5118228, 7677342, 10236456, 15354684, 30709368]

約数ペア:

[(1, 30709368), (2, 15354684), (3, 10236456), (4, 7677342), (6, 5118228), (8, 3838671), (9, 3412152), (12, 2559114), (18, 1706076), (24, 1279557), (27, 1137384), (36, 853038), (54, 568692), (72, 426519), (81, 379128), (108, 284346), (162, 189564), (216, 142173), (243, 126376), (324, 94782), (486, 63188), (648, 47391), (972, 31594), (1944, 15797)]