66345270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71339}}^1$

素因数の和:71380

約数の個数: 32

約数和(自身を含む): 164367360

約数和(自身を除く): 98022090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 71339, 142678, 214017, 356695, 428034, 713390, 1070085, 2140170, 2211509, 4423018, 6634527, 11057545, 13269054, 22115090, 33172635, 66345270]

約数ペア:

[(1, 66345270), (2, 33172635), (3, 22115090), (5, 13269054), (6, 11057545), (10, 6634527), (15, 4423018), (30, 2211509), (31, 2140170), (62, 1070085), (93, 713390), (155, 428034), (186, 356695), (310, 214017), (465, 142678), (930, 71339)]