50289390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9803}}^1$

素因数の和:9838

約数の個数: 64

約数和(自身を含む): 141177600

約数和(自身を除く): 90888210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 9803, 19606, 29409, 49015, 58818, 88227, 98030, 147045, 176454, 186257, 264681, 294090, 372514, 441135, 529362, 558771, 882270, 931285, 1117542, 1323405, 1676313, 1862570, 2646810, 2793855, 3352626, 5028939, 5587710, 8381565, 10057878, 16763130, 25144695, 50289390]

約数ペア:

[(1, 50289390), (2, 25144695), (3, 16763130), (5, 10057878), (6, 8381565), (9, 5587710), (10, 5028939), (15, 3352626), (18, 2793855), (19, 2646810), (27, 1862570), (30, 1676313), (38, 1323405), (45, 1117542), (54, 931285), (57, 882270), (90, 558771), (95, 529362), (114, 441135), (135, 372514), (171, 294090), (190, 264681), (270, 186257), (285, 176454), (342, 147045), (513, 98030), (570, 88227), (855, 58818), (1026, 49015), (1710, 29409), (2565, 19606), (5130, 9803)]