30392982

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2759

約数の個数: 48

約数和(自身を含む): 71285760

約数和(自身を除く): 40892778

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 2719, 3726, 5438, 5589, 8157, 11178, 16314, 24471, 48942, 62537, 73413, 125074, 146826, 187611, 220239, 375222, 440478, 562833, 660717, 1125666, 1321434, 1688499, 3376998, 5065497, 10130994, 15196491, 30392982]

約数ペア:

[(1, 30392982), (2, 15196491), (3, 10130994), (6, 5065497), (9, 3376998), (18, 1688499), (23, 1321434), (27, 1125666), (46, 660717), (54, 562833), (69, 440478), (81, 375222), (138, 220239), (162, 187611), (207, 146826), (243, 125074), (414, 73413), (486, 62537), (621, 48942), (1242, 24471), (1863, 16314), (2719, 11178), (3726, 8157), (5438, 5589)]