87666420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{50383}}^1$

素因数の和:50424

約数の個数: 48

約数和(自身を含む): 253935360

約数和(自身を除く): 166268940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 50383, 100766, 151149, 201532, 251915, 302298, 503830, 604596, 755745, 1007660, 1461107, 1511490, 2922214, 3022980, 4383321, 5844428, 7305535, 8766642, 14611070, 17533284, 21916605, 29222140, 43833210, 87666420]

約数ペア:

[(1, 87666420), (2, 43833210), (3, 29222140), (4, 21916605), (5, 17533284), (6, 14611070), (10, 8766642), (12, 7305535), (15, 5844428), (20, 4383321), (29, 3022980), (30, 2922214), (58, 1511490), (60, 1461107), (87, 1007660), (116, 755745), (145, 604596), (174, 503830), (290, 302298), (348, 251915), (435, 201532), (580, 151149), (870, 100766), (1740, 50383)]