272642010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{18973}}^1$

素因数の和:19462

約数の個数: 32

約数和(自身を含む): 655741440

約数和(自身を除く): 383099430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 2395, 2874, 4790, 7185, 14370, 18973, 37946, 56919, 94865, 113838, 189730, 284595, 569190, 9088067, 18176134, 27264201, 45440335, 54528402, 90880670, 136321005, 272642010]

約数ペア:

[(1, 272642010), (2, 136321005), (3, 90880670), (5, 54528402), (6, 45440335), (10, 27264201), (15, 18176134), (30, 9088067), (479, 569190), (958, 284595), (1437, 189730), (2395, 113838), (2874, 94865), (4790, 56919), (7185, 37946), (14370, 18973)]