54646980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 159667200

約数和(自身を除く): 105020220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 59, 60, 86, 118, 129, 172, 177, 215, 236, 258, 295, 354, 359, 430, 516, 590, 645, 708, 718, 860, 885, 1077, 1180, 1290, 1436, 1770, 1795, 2154, 2537, 2580, 3540, 3590, 4308, 5074, 5385, 7180, 7611, 10148, 10770, 12685, 15222, 15437, 21181, 21540, 25370, 30444, 30874, 38055, 42362, 46311, 50740, 61748, 63543, 76110, 77185, 84724, 92622, 105905, 127086, 152220, 154370, 185244, 211810, 231555, 254172, 308740, 317715, 423620, 463110, 635430, 910783, 926220, 1270860, 1821566, 2732349, 3643132, 4553915, 5464698, 9107830, 10929396, 13661745, 18215660, 27323490, 54646980]

約数ペア:

[(1, 54646980), (2, 27323490), (3, 18215660), (4, 13661745), (5, 10929396), (6, 9107830), (10, 5464698), (12, 4553915), (15, 3643132), (20, 2732349), (30, 1821566), (43, 1270860), (59, 926220), (60, 910783), (86, 635430), (118, 463110), (129, 423620), (172, 317715), (177, 308740), (215, 254172), (236, 231555), (258, 211810), (295, 185244), (354, 154370), (359, 152220), (430, 127086), (516, 105905), (590, 92622), (645, 84724), (708, 77185), (718, 76110), (860, 63543), (885, 61748), (1077, 50740), (1180, 46311), (1290, 42362), (1436, 38055), (1770, 30874), (1795, 30444), (2154, 25370), (2537, 21540), (2580, 21181), (3540, 15437), (3590, 15222), (4308, 12685), (5074, 10770), (5385, 10148), (7180, 7611)]