29814950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 61067520

約数和(自身を除く): 31252570

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 151, 275, 302, 359, 550, 718, 755, 1510, 1661, 1795, 3322, 3590, 3775, 3949, 7550, 7898, 8305, 8975, 16610, 17950, 19745, 39490, 41525, 54209, 83050, 98725, 108418, 197450, 271045, 542090, 596299, 1192598, 1355225, 2710450, 2981495, 5962990, 14907475, 29814950]

約数ペア:

[(1, 29814950), (2, 14907475), (5, 5962990), (10, 2981495), (11, 2710450), (22, 1355225), (25, 1192598), (50, 596299), (55, 542090), (110, 271045), (151, 197450), (275, 108418), (302, 98725), (359, 83050), (550, 54209), (718, 41525), (755, 39490), (1510, 19745), (1661, 17950), (1795, 16610), (3322, 8975), (3590, 8305), (3775, 7898), (3949, 7550)]