58128780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56989}}^1$

素因数の和:57018

約数の個数: 48

約数和(自身を含む): 172337760

約数和(自身を除く): 114208980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 56989, 113978, 170967, 227956, 284945, 341934, 569890, 683868, 854835, 968813, 1139780, 1709670, 1937626, 2906439, 3419340, 3875252, 4844065, 5812878, 9688130, 11625756, 14532195, 19376260, 29064390, 58128780]

約数ペア:

[(1, 58128780), (2, 29064390), (3, 19376260), (4, 14532195), (5, 11625756), (6, 9688130), (10, 5812878), (12, 4844065), (15, 3875252), (17, 3419340), (20, 2906439), (30, 1937626), (34, 1709670), (51, 1139780), (60, 968813), (68, 854835), (85, 683868), (102, 569890), (170, 341934), (204, 284945), (255, 227956), (340, 170967), (510, 113978), (1020, 56989)]