135280810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{11171}}^1$

素因数の和:11358

約数の個数: 32

約数和(自身を含む): 279925632

約数和(自身を除く): 144644822

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 6055, 11171, 12110, 22342, 55855, 78197, 111710, 156394, 390985, 781970, 1932583, 3865166, 9662915, 13528081, 19325830, 27056162, 67640405, 135280810]

約数ペア:

[(1, 135280810), (2, 67640405), (5, 27056162), (7, 19325830), (10, 13528081), (14, 9662915), (35, 3865166), (70, 1932583), (173, 781970), (346, 390985), (865, 156394), (1211, 111710), (1730, 78197), (2422, 55855), (6055, 22342), (11171, 12110)]