115919910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{143111}}^1$

素因数の和:143130

約数の個数: 40

約数和(自身を含む): 311697936

約数和(自身を除く): 195778026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 143111, 286222, 429333, 715555, 858666, 1287999, 1431110, 2146665, 2575998, 3863997, 4293330, 6439995, 7727994, 11591991, 12879990, 19319985, 23183982, 38639970, 57959955, 115919910]

約数ペア:

[(1, 115919910), (2, 57959955), (3, 38639970), (5, 23183982), (6, 19319985), (9, 12879990), (10, 11591991), (15, 7727994), (18, 6439995), (27, 4293330), (30, 3863997), (45, 2575998), (54, 2146665), (81, 1431110), (90, 1287999), (135, 858666), (162, 715555), (270, 429333), (405, 286222), (810, 143111)]