29128769450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{120641}}^1$

素因数の和:121103

約数の個数: 48

約数和(自身を含む): 59240047680

約数和(自身を除く): 30111278230

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 439, 550, 878, 2195, 4390, 4829, 9658, 10975, 21950, 24145, 48290, 120641, 120725, 241282, 241450, 603205, 1206410, 1327051, 2654102, 3016025, 6032050, 6635255, 13270510, 33176275, 52961399, 66352550, 105922798, 264806995, 529613990, 582575389, 1165150778, 1324034975, 2648069950, 2912876945, 5825753890, 14564384725, 29128769450]

約数ペア:

[(1, 29128769450), (2, 14564384725), (5, 5825753890), (10, 2912876945), (11, 2648069950), (22, 1324034975), (25, 1165150778), (50, 582575389), (55, 529613990), (110, 264806995), (275, 105922798), (439, 66352550), (550, 52961399), (878, 33176275), (2195, 13270510), (4390, 6635255), (4829, 6032050), (9658, 3016025), (10975, 2654102), (21950, 1327051), (24145, 1206410), (48290, 603205), (120641, 241450), (120725, 241282)]