214523910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{839}}^1\times {\mathrm{947}}^1$

素因数の和:1802

約数の個数: 64

約数和(自身を含む): 573350400

約数和(自身を除く): 358826490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 839, 947, 1678, 1894, 2517, 2841, 4195, 4735, 5034, 5682, 7551, 8390, 8523, 9470, 12585, 14205, 15102, 17046, 22653, 25170, 25569, 28410, 37755, 42615, 45306, 51138, 75510, 85230, 113265, 127845, 226530, 255690, 794533, 1589066, 2383599, 3972665, 4767198, 7150797, 7945330, 11917995, 14301594, 21452391, 23835990, 35753985, 42904782, 71507970, 107261955, 214523910]

約数ペア:

[(1, 214523910), (2, 107261955), (3, 71507970), (5, 42904782), (6, 35753985), (9, 23835990), (10, 21452391), (15, 14301594), (18, 11917995), (27, 7945330), (30, 7150797), (45, 4767198), (54, 3972665), (90, 2383599), (135, 1589066), (270, 794533), (839, 255690), (947, 226530), (1678, 127845), (1894, 113265), (2517, 85230), (2841, 75510), (4195, 51138), (4735, 45306), (5034, 42615), (5682, 37755), (7551, 28410), (8390, 25569), (8523, 25170), (9470, 22653), (12585, 17046), (14205, 15102)]