34947290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 74253672

約数和(自身を除く): 39306382

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 146, 245, 365, 490, 511, 730, 977, 1022, 1954, 2555, 3577, 4885, 5110, 6839, 7154, 9770, 13678, 17885, 34195, 35770, 47873, 68390, 71321, 95746, 142642, 239365, 356605, 478730, 499247, 713210, 998494, 2496235, 3494729, 4992470, 6989458, 17473645, 34947290]

約数ペア:

[(1, 34947290), (2, 17473645), (5, 6989458), (7, 4992470), (10, 3494729), (14, 2496235), (35, 998494), (49, 713210), (70, 499247), (73, 478730), (98, 356605), (146, 239365), (245, 142642), (365, 95746), (490, 71321), (511, 68390), (730, 47873), (977, 35770), (1022, 34195), (1954, 17885), (2555, 13678), (3577, 9770), (4885, 7154), (5110, 6839)]