51630030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 143114400

約数和(自身を除く): 91484370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 109, 114, 171, 190, 218, 277, 285, 327, 342, 545, 554, 570, 654, 831, 855, 981, 1090, 1385, 1635, 1662, 1710, 1962, 2071, 2493, 2770, 3270, 4142, 4155, 4905, 4986, 5263, 6213, 8310, 9810, 10355, 10526, 12426, 12465, 15789, 18639, 20710, 24930, 26315, 30193, 31065, 31578, 37278, 47367, 52630, 60386, 62130, 78945, 90579, 93195, 94734, 150965, 157890, 181158, 186390, 236835, 271737, 301930, 452895, 473670, 543474, 573667, 905790, 1147334, 1358685, 1721001, 2717370, 2868335, 3442002, 5163003, 5736670, 8605005, 10326006, 17210010, 25815015, 51630030]

約数ペア:

[(1, 51630030), (2, 25815015), (3, 17210010), (5, 10326006), (6, 8605005), (9, 5736670), (10, 5163003), (15, 3442002), (18, 2868335), (19, 2717370), (30, 1721001), (38, 1358685), (45, 1147334), (57, 905790), (90, 573667), (95, 543474), (109, 473670), (114, 452895), (171, 301930), (190, 271737), (218, 236835), (277, 186390), (285, 181158), (327, 157890), (342, 150965), (545, 94734), (554, 93195), (570, 90579), (654, 78945), (831, 62130), (855, 60386), (981, 52630), (1090, 47367), (1385, 37278), (1635, 31578), (1662, 31065), (1710, 30193), (1962, 26315), (2071, 24930), (2493, 20710), (2770, 18639), (3270, 15789), (4142, 12465), (4155, 12426), (4905, 10526), (4986, 10355), (5263, 9810), (6213, 8310)]