30792195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1459}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 61950720

約数和(自身を除く): 31158525

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 105, 201, 315, 335, 469, 603, 1005, 1407, 1459, 2345, 3015, 4221, 4377, 7035, 7295, 10213, 13131, 21105, 21885, 30639, 51065, 65655, 91917, 97753, 153195, 293259, 459585, 488765, 684271, 879777, 1466295, 2052813, 3421355, 4398885, 6158439, 10264065, 30792195]

約数ペア:

[(1, 30792195), (3, 10264065), (5, 6158439), (7, 4398885), (9, 3421355), (15, 2052813), (21, 1466295), (35, 879777), (45, 684271), (63, 488765), (67, 459585), (105, 293259), (201, 153195), (315, 97753), (335, 91917), (469, 65655), (603, 51065), (1005, 30639), (1407, 21885), (1459, 21105), (2345, 13131), (3015, 10213), (4221, 7295), (4377, 7035)]