83281470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2677}}^1$

素因数の和:2765

約数の個数: 64

約数和(自身を含む): 215182656

約数和(自身を除く): 131901186

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 170, 183, 255, 305, 366, 510, 610, 915, 1037, 1830, 2074, 2677, 3111, 5185, 5354, 6222, 8031, 10370, 13385, 15555, 16062, 26770, 31110, 40155, 45509, 80310, 91018, 136527, 163297, 227545, 273054, 326594, 455090, 489891, 682635, 816485, 979782, 1365270, 1632970, 2449455, 2776049, 4898910, 5552098, 8328147, 13880245, 16656294, 27760490, 41640735, 83281470]

約数ペア:

[(1, 83281470), (2, 41640735), (3, 27760490), (5, 16656294), (6, 13880245), (10, 8328147), (15, 5552098), (17, 4898910), (30, 2776049), (34, 2449455), (51, 1632970), (61, 1365270), (85, 979782), (102, 816485), (122, 682635), (170, 489891), (183, 455090), (255, 326594), (305, 273054), (366, 227545), (510, 163297), (610, 136527), (915, 91018), (1037, 80310), (1830, 45509), (2074, 40155), (2677, 31110), (3111, 26770), (5185, 16062), (5354, 15555), (6222, 13385), (8031, 10370)]