3305920940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{16879}}^1$

素因数の和:18294

約数の個数: 48

約数和(自身を含む): 7940352000

約数和(自身を除く): 4634431060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1399, 2798, 5596, 6995, 9793, 13990, 16879, 19586, 27980, 33758, 39172, 48965, 67516, 84395, 97930, 118153, 168790, 195860, 236306, 337580, 472612, 590765, 1181530, 2363060, 23613721, 47227442, 94454884, 118068605, 165296047, 236137210, 330592094, 472274420, 661184188, 826480235, 1652960470, 3305920940]

約数ペア:

[(1, 3305920940), (2, 1652960470), (4, 826480235), (5, 661184188), (7, 472274420), (10, 330592094), (14, 236137210), (20, 165296047), (28, 118068605), (35, 94454884), (70, 47227442), (140, 23613721), (1399, 2363060), (2798, 1181530), (5596, 590765), (6995, 472612), (9793, 337580), (13990, 236306), (16879, 195860), (19586, 168790), (27980, 118153), (33758, 97930), (39172, 84395), (48965, 67516)]