128043030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{63703}}^1$

素因数の和:63780

約数の個数: 32

約数和(自身を含む): 311894784

約数和(自身を除く): 183851754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 63703, 127406, 191109, 318515, 382218, 637030, 955545, 1911090, 4268101, 8536202, 12804303, 21340505, 25608606, 42681010, 64021515, 128043030]

約数ペア:

[(1, 128043030), (2, 64021515), (3, 42681010), (5, 25608606), (6, 21340505), (10, 12804303), (15, 8536202), (30, 4268101), (67, 1911090), (134, 955545), (201, 637030), (335, 382218), (402, 318515), (670, 191109), (1005, 127406), (2010, 63703)]