72028290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{22027}}^1$

素因数の和:22146

約数の個数: 32

約数和(自身を含む): 174461760

約数和(自身を除く): 102433470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 22027, 44054, 66081, 110135, 132162, 220270, 330405, 660810, 2400943, 4801886, 7202829, 12004715, 14405658, 24009430, 36014145, 72028290]

約数ペア:

[(1, 72028290), (2, 36014145), (3, 24009430), (5, 14405658), (6, 12004715), (10, 7202829), (15, 4801886), (30, 2400943), (109, 660810), (218, 330405), (327, 220270), (545, 132162), (654, 110135), (1090, 66081), (1635, 44054), (3270, 22027)]