65259660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11213}}^1$

素因数の和:11322

約数の個数: 48

約数和(自身を含む): 184627296

約数和(自身を除く): 119367636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 11213, 22426, 33639, 44852, 56065, 67278, 112130, 134556, 168195, 224260, 336390, 672780, 1087661, 2175322, 3262983, 4350644, 5438305, 6525966, 10876610, 13051932, 16314915, 21753220, 32629830, 65259660]

約数ペア:

[(1, 65259660), (2, 32629830), (3, 21753220), (4, 16314915), (5, 13051932), (6, 10876610), (10, 6525966), (12, 5438305), (15, 4350644), (20, 3262983), (30, 2175322), (60, 1087661), (97, 672780), (194, 336390), (291, 224260), (388, 168195), (485, 134556), (582, 112130), (970, 67278), (1164, 56065), (1455, 44852), (1940, 33639), (2910, 22426), (5820, 11213)]