90403308

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{11261}}^1$

素因数の和:11494

約数の個数: 36

約数和(自身を含む): 229564608

約数和(自身を除く): 139161300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 11261, 22522, 33783, 45044, 67566, 101349, 135132, 202698, 405396, 2511203, 5022406, 7533609, 10044812, 15067218, 22600827, 30134436, 45201654, 90403308]

約数ペア:

[(1, 90403308), (2, 45201654), (3, 30134436), (4, 22600827), (6, 15067218), (9, 10044812), (12, 7533609), (18, 5022406), (36, 2511203), (223, 405396), (446, 202698), (669, 135132), (892, 101349), (1338, 67566), (2007, 45044), (2676, 33783), (4014, 22522), (8028, 11261)]