5401060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 13095936

約数和(自身を除く): 7694876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 173, 223, 346, 446, 692, 865, 892, 1115, 1211, 1561, 1730, 2230, 2422, 3122, 3460, 4460, 4844, 6055, 6244, 7805, 12110, 15610, 24220, 31220, 38579, 77158, 154316, 192895, 270053, 385790, 540106, 771580, 1080212, 1350265, 2700530, 5401060]

約数ペア:

[(1, 5401060), (2, 2700530), (4, 1350265), (5, 1080212), (7, 771580), (10, 540106), (14, 385790), (20, 270053), (28, 192895), (35, 154316), (70, 77158), (140, 38579), (173, 31220), (223, 24220), (346, 15610), (446, 12110), (692, 7805), (865, 6244), (892, 6055), (1115, 4844), (1211, 4460), (1561, 3460), (1730, 3122), (2230, 2422)]