30639664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1627}}^1$

素因数の和:1753

約数の個数: 40

約数和(自身を含む): 65406528

約数和(自身を除く): 34766864

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 1177, 1627, 1712, 2354, 3254, 4708, 6508, 9416, 13016, 17897, 18832, 26032, 35794, 71588, 143176, 174089, 286352, 348178, 696356, 1392712, 1914979, 2785424, 3829958, 7659916, 15319832, 30639664]

約数ペア:

[(1, 30639664), (2, 15319832), (4, 7659916), (8, 3829958), (11, 2785424), (16, 1914979), (22, 1392712), (44, 696356), (88, 348178), (107, 286352), (176, 174089), (214, 143176), (428, 71588), (856, 35794), (1177, 26032), (1627, 18832), (1712, 17897), (2354, 13016), (3254, 9416), (4708, 6508)]