30579375

素因数分解:

$3^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:417

約数の個数: 40

約数和(自身を含む): 52183296

約数和(自身を除く): 21603921

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 141, 235, 347, 375, 625, 705, 1041, 1175, 1735, 1875, 3525, 5205, 5875, 8675, 16309, 17625, 26025, 29375, 43375, 48927, 81545, 88125, 130125, 216875, 244635, 407725, 650625, 1223175, 2038625, 6115875, 10193125, 30579375]

約数ペア:

[(1, 30579375), (3, 10193125), (5, 6115875), (15, 2038625), (25, 1223175), (47, 650625), (75, 407725), (125, 244635), (141, 216875), (235, 130125), (347, 88125), (375, 81545), (625, 48927), (705, 43375), (1041, 29375), (1175, 26025), (1735, 17625), (1875, 16309), (3525, 8675), (5205, 5875)]