492760980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{161033}}^1$

素因数の和:161065

約数の個数: 72

約数和(自身を含む): 1582642152

約数和(自身を除く): 1089881172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 161033, 322066, 483099, 644132, 805165, 966198, 1449297, 1610330, 1932396, 2415495, 2737561, 2898594, 3220660, 4830990, 5475122, 5797188, 7246485, 8212683, 9661980, 10950244, 13687805, 14492970, 16425366, 24638049, 27375610, 28985940, 32850732, 41063415, 49276098, 54751220, 82126830, 98552196, 123190245, 164253660, 246380490, 492760980]

約数ペア:

[(1, 492760980), (2, 246380490), (3, 164253660), (4, 123190245), (5, 98552196), (6, 82126830), (9, 54751220), (10, 49276098), (12, 41063415), (15, 32850732), (17, 28985940), (18, 27375610), (20, 24638049), (30, 16425366), (34, 14492970), (36, 13687805), (45, 10950244), (51, 9661980), (60, 8212683), (68, 7246485), (85, 5797188), (90, 5475122), (102, 4830990), (153, 3220660), (170, 2898594), (180, 2737561), (204, 2415495), (255, 1932396), (306, 1610330), (340, 1449297), (510, 966198), (612, 805165), (765, 644132), (1020, 483099), (1530, 322066), (3060, 161033)]