89513370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17449}}^1$

素因数の和:17484

約数の個数: 64

約数和(自身を含む): 251280000

約数和(自身を除く): 161766630

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, 17449, 34898, 52347, 87245, 104694, 157041, 174490, 261735, 314082, 331531, 471123, 523470, 663062, 785205, 942246, 994593, 1570410, 1657655, 1989186, 2355615, 2983779, 3315310, 4711230, 4972965, 5967558, 8951337, 9945930, 14918895, 17902674, 29837790, 44756685, 89513370]

約数ペア:

[(1, 89513370), (2, 44756685), (3, 29837790), (5, 17902674), (6, 14918895), (9, 9945930), (10, 8951337), (15, 5967558), (18, 4972965), (19, 4711230), (27, 3315310), (30, 2983779), (38, 2355615), (45, 1989186), (54, 1657655), (57, 1570410), (90, 994593), (95, 942246), (114, 785205), (135, 663062), (171, 523470), (190, 471123), (270, 331531), (285, 314082), (342, 261735), (513, 174490), (570, 157041), (855, 104694), (1026, 87245), (1710, 52347), (2565, 34898), (5130, 17449)]