345773940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{8563}}^1$

素因数の和:9248

約数の個数: 48

約数和(自身を含む): 969718848

約数和(自身を除く): 623944908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 673, 1346, 2019, 2692, 3365, 4038, 6730, 8076, 8563, 10095, 13460, 17126, 20190, 25689, 34252, 40380, 42815, 51378, 85630, 102756, 128445, 171260, 256890, 513780, 5762899, 11525798, 17288697, 23051596, 28814495, 34577394, 57628990, 69154788, 86443485, 115257980, 172886970, 345773940]

約数ペア:

[(1, 345773940), (2, 172886970), (3, 115257980), (4, 86443485), (5, 69154788), (6, 57628990), (10, 34577394), (12, 28814495), (15, 23051596), (20, 17288697), (30, 11525798), (60, 5762899), (673, 513780), (1346, 256890), (2019, 171260), (2692, 128445), (3365, 102756), (4038, 85630), (6730, 51378), (8076, 42815), (8563, 40380), (10095, 34252), (13460, 25689), (17126, 20190)]