30057642

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{2689}}^1$

素因数の和:2729

約数の個数: 48

約数和(自身を含む): 70499520

約数和(自身を除く): 40441878

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 2689, 3726, 5378, 5589, 8067, 11178, 16134, 24201, 48402, 61847, 72603, 123694, 145206, 185541, 217809, 371082, 435618, 556623, 653427, 1113246, 1306854, 1669869, 3339738, 5009607, 10019214, 15028821, 30057642]

約数ペア:

[(1, 30057642), (2, 15028821), (3, 10019214), (6, 5009607), (9, 3339738), (18, 1669869), (23, 1306854), (27, 1113246), (46, 653427), (54, 556623), (69, 435618), (81, 371082), (138, 217809), (162, 185541), (207, 145206), (243, 123694), (414, 72603), (486, 61847), (621, 48402), (1242, 24201), (1863, 16134), (2689, 11178), (3726, 8067), (5378, 5589)]