2448659950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{153521}}^1$

素因数の和:153573

約数の個数: 48

約数和(自身を含む): 5139916560

約数和(自身を除く): 2691256610

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 7975, 15950, 153521, 307042, 767605, 1535210, 1688731, 3377462, 3838025, 4452109, 7676050, 8443655, 8904218, 16887310, 22260545, 42218275, 44521090, 48973199, 84436550, 97946398, 111302725, 222605450, 244865995, 489731990, 1224329975, 2448659950]

約数ペア:

[(1, 2448659950), (2, 1224329975), (5, 489731990), (10, 244865995), (11, 222605450), (22, 111302725), (25, 97946398), (29, 84436550), (50, 48973199), (55, 44521090), (58, 42218275), (110, 22260545), (145, 16887310), (275, 8904218), (290, 8443655), (319, 7676050), (550, 4452109), (638, 3838025), (725, 3377462), (1450, 1688731), (1595, 1535210), (3190, 767605), (7975, 307042), (15950, 153521)]