39042870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1993}}^1$

素因数の和:2656

約数の個数: 32

約数和(自身を含む): 93893472

約数和(自身を除く): 54850602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 653, 1306, 1959, 1993, 3265, 3918, 3986, 5979, 6530, 9795, 9965, 11958, 19590, 19930, 29895, 59790, 1301429, 2602858, 3904287, 6507145, 7808574, 13014290, 19521435, 39042870]

約数ペア:

[(1, 39042870), (2, 19521435), (3, 13014290), (5, 7808574), (6, 6507145), (10, 3904287), (15, 2602858), (30, 1301429), (653, 59790), (1306, 29895), (1959, 19930), (1993, 19590), (3265, 11958), (3918, 9965), (3986, 9795), (5979, 6530)]