6238190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 13543200

約数和(自身を除く): 7305010

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 439, 490, 878, 1015, 1421, 2030, 2195, 2842, 3073, 4390, 6146, 7105, 12731, 14210, 15365, 21511, 25462, 30730, 43022, 63655, 89117, 107555, 127310, 178234, 215110, 445585, 623819, 891170, 1247638, 3119095, 6238190]

約数ペア:

[(1, 6238190), (2, 3119095), (5, 1247638), (7, 891170), (10, 623819), (14, 445585), (29, 215110), (35, 178234), (49, 127310), (58, 107555), (70, 89117), (98, 63655), (145, 43022), (203, 30730), (245, 25462), (290, 21511), (406, 15365), (439, 14210), (490, 12731), (878, 7105), (1015, 6146), (1421, 4390), (2030, 3073), (2195, 2842)]