27589710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 70560000

約数和(自身を除く): 42970290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 97, 114, 190, 194, 285, 291, 485, 499, 570, 582, 970, 998, 1455, 1497, 1843, 2495, 2910, 2994, 3686, 4990, 5529, 7485, 9215, 9481, 11058, 14970, 18430, 18962, 27645, 28443, 47405, 48403, 55290, 56886, 94810, 96806, 142215, 145209, 242015, 284430, 290418, 484030, 726045, 919657, 1452090, 1839314, 2758971, 4598285, 5517942, 9196570, 13794855, 27589710]

約数ペア:

[(1, 27589710), (2, 13794855), (3, 9196570), (5, 5517942), (6, 4598285), (10, 2758971), (15, 1839314), (19, 1452090), (30, 919657), (38, 726045), (57, 484030), (95, 290418), (97, 284430), (114, 242015), (190, 145209), (194, 142215), (285, 96806), (291, 94810), (485, 56886), (499, 55290), (570, 48403), (582, 47405), (970, 28443), (998, 27645), (1455, 18962), (1497, 18430), (1843, 14970), (2495, 11058), (2910, 9481), (2994, 9215), (3686, 7485), (4990, 5529)]