215148810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{121553}}^1$

素因数の和:121622

約数の個数: 32

約数和(自身を含む): 525113280

約数和(自身を除く): 309964470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 121553, 243106, 364659, 607765, 729318, 1215530, 1823295, 3646590, 7171627, 14343254, 21514881, 35858135, 43029762, 71716270, 107574405, 215148810]

約数ペア:

[(1, 215148810), (2, 107574405), (3, 71716270), (5, 43029762), (6, 35858135), (10, 21514881), (15, 14343254), (30, 7171627), (59, 3646590), (118, 1823295), (177, 1215530), (295, 729318), (354, 607765), (590, 364659), (885, 243106), (1770, 121553)]