2054403060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{229799}}^1$

素因数の和:229960

約数の個数: 48

約数和(自身を含む): 5790960000

約数和(自身を除く): 3736556940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 229799, 459598, 689397, 919196, 1148995, 1378794, 2297990, 2757588, 3446985, 4595980, 6893970, 13787940, 34240051, 68480102, 102720153, 136960204, 171200255, 205440306, 342400510, 410880612, 513600765, 684801020, 1027201530, 2054403060]

約数ペア:

[(1, 2054403060), (2, 1027201530), (3, 684801020), (4, 513600765), (5, 410880612), (6, 342400510), (10, 205440306), (12, 171200255), (15, 136960204), (20, 102720153), (30, 68480102), (60, 34240051), (149, 13787940), (298, 6893970), (447, 4595980), (596, 3446985), (745, 2757588), (894, 2297990), (1490, 1378794), (1788, 1148995), (2235, 919196), (2980, 689397), (4470, 459598), (8940, 229799)]