72768630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{220511}}^1$

素因数の和:220532

約数の個数: 32

約数和(自身を含む): 190522368

約数和(自身を除く): 117753738

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 220511, 441022, 661533, 1102555, 1323066, 2205110, 2425621, 3307665, 4851242, 6615330, 7276863, 12128105, 14553726, 24256210, 36384315, 72768630]

約数ペア:

[(1, 72768630), (2, 36384315), (3, 24256210), (5, 14553726), (6, 12128105), (10, 7276863), (11, 6615330), (15, 4851242), (22, 3307665), (30, 2425621), (33, 2205110), (55, 1323066), (66, 1102555), (110, 661533), (165, 441022), (330, 220511)]