30092260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3181}}^1$

素因数の和:3244

約数の個数: 48

約数和(自身を含む): 70564032

約数和(自身を除く): 40471772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 3181, 4730, 6362, 9460, 12724, 15905, 31810, 34991, 63620, 69982, 136783, 139964, 174955, 273566, 349910, 547132, 683915, 699820, 1367830, 1504613, 2735660, 3009226, 6018452, 7523065, 15046130, 30092260]

約数ペア:

[(1, 30092260), (2, 15046130), (4, 7523065), (5, 6018452), (10, 3009226), (11, 2735660), (20, 1504613), (22, 1367830), (43, 699820), (44, 683915), (55, 547132), (86, 349910), (110, 273566), (172, 174955), (215, 139964), (220, 136783), (430, 69982), (473, 63620), (860, 34991), (946, 31810), (1892, 15905), (2365, 12724), (3181, 9460), (4730, 6362)]