30027158

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 54405120

約数和(自身を除く): 24377962

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 217, 301, 434, 602, 1333, 1609, 2666, 3218, 9331, 11263, 18662, 22526, 49879, 69187, 99758, 138374, 349153, 484309, 698306, 968618, 2144797, 4289594, 15013579, 30027158]

約数ペア:

[(1, 30027158), (2, 15013579), (7, 4289594), (14, 2144797), (31, 968618), (43, 698306), (62, 484309), (86, 349153), (217, 138374), (301, 99758), (434, 69187), (602, 49879), (1333, 22526), (1609, 18662), (2666, 11263), (3218, 9331)]