30277205973

素因数分解:

$3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1\times {\mathrm{2213}}^1$

素因数の和:2799

約数の個数: 64

約数和(自身を含む): 51690700800

約数和(自身を除く): 21413494827

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 191, 379, 573, 1137, 1337, 1719, 2213, 2653, 3411, 4011, 5157, 6639, 7959, 10233, 12033, 15491, 19917, 23877, 36099, 46473, 59751, 71631, 72389, 139419, 217167, 418257, 422683, 506723, 651501, 838727, 1268049, 1520169, 1954503, 2516181, 2958781, 3804147, 4560507, 5871089, 7548543, 8876343, 11412441, 13681521, 17613267, 22645629, 26629029, 52839801, 79887087, 158519403, 160196857, 480590571, 1121377999, 1441771713, 3364133997, 4325315139, 10092401991, 30277205973]

約数ペア:

[(1, 30277205973), (3, 10092401991), (7, 4325315139), (9, 3364133997), (21, 1441771713), (27, 1121377999), (63, 480590571), (189, 160196857), (191, 158519403), (379, 79887087), (573, 52839801), (1137, 26629029), (1337, 22645629), (1719, 17613267), (2213, 13681521), (2653, 11412441), (3411, 8876343), (4011, 7548543), (5157, 5871089), (6639, 4560507), (7959, 3804147), (10233, 2958781), (12033, 2516181), (15491, 1954503), (19917, 1520169), (23877, 1268049), (36099, 838727), (46473, 651501), (59751, 506723), (71631, 422683), (72389, 418257), (139419, 217167)]