30953965

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 44826624

約数和(自身を除く): 13872659

約数列:

[1, 5, 7, 31, 35, 47, 155, 217, 235, 329, 607, 1085, 1457, 1645, 3035, 4249, 7285, 10199, 18817, 21245, 28529, 50995, 94085, 131719, 142645, 199703, 658595, 884399, 998515, 4421995, 6190793, 30953965]

約数ペア:

[(1, 30953965), (5, 6190793), (7, 4421995), (31, 998515), (35, 884399), (47, 658595), (155, 199703), (217, 142645), (235, 131719), (329, 94085), (607, 50995), (1085, 28529), (1457, 21245), (1645, 18817), (3035, 10199), (4249, 7285)]