18245930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3701}}^1$

素因数の和:3754

約数の個数: 32

約数和(自身を含む): 35983440

約数和(自身を除く): 17737510

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 3701, 4930, 7402, 18505, 37010, 62917, 107329, 125834, 214658, 314585, 536645, 629170, 1073290, 1824593, 3649186, 9122965, 18245930]

約数ペア:

[(1, 18245930), (2, 9122965), (5, 3649186), (10, 1824593), (17, 1073290), (29, 629170), (34, 536645), (58, 314585), (85, 214658), (145, 125834), (170, 107329), (290, 62917), (493, 37010), (986, 18505), (2465, 7402), (3701, 4930)]