71929770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{217969}}^1$

素因数の和:217990

約数の個数: 32

約数和(自身を含む): 188326080

約数和(自身を除く): 116396310

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 217969, 435938, 653907, 1089845, 1307814, 2179690, 2397659, 3269535, 4795318, 6539070, 7192977, 11988295, 14385954, 23976590, 35964885, 71929770]

約数ペア:

[(1, 71929770), (2, 35964885), (3, 23976590), (5, 14385954), (6, 11988295), (10, 7192977), (11, 6539070), (15, 4795318), (22, 3269535), (30, 2397659), (33, 2179690), (55, 1307814), (66, 1089845), (110, 653907), (165, 435938), (330, 217969)]