68761710

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{28297}}^1$

素因数の和:28319

約数の個数: 48

約数和(自身を含む): 185408496

約数和(自身を除く): 116646786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 28297, 56594, 84891, 141485, 169782, 254673, 282970, 424455, 509346, 764019, 848910, 1273365, 1528038, 2292057, 2546730, 3820095, 4584114, 6876171, 7640190, 11460285, 13752342, 22920570, 34380855, 68761710]

約数ペア:

[(1, 68761710), (2, 34380855), (3, 22920570), (5, 13752342), (6, 11460285), (9, 7640190), (10, 6876171), (15, 4584114), (18, 3820095), (27, 2546730), (30, 2292057), (45, 1528038), (54, 1273365), (81, 848910), (90, 764019), (135, 509346), (162, 424455), (243, 282970), (270, 254673), (405, 169782), (486, 141485), (810, 84891), (1215, 56594), (2430, 28297)]