54880860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2281}}^1$

素因数の和:2694

約数の個数: 48

約数和(自身を含む): 154117152

約数和(自身を除く): 99236292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 2005, 2281, 2406, 4010, 4562, 4812, 6015, 6843, 8020, 9124, 11405, 12030, 13686, 22810, 24060, 27372, 34215, 45620, 68430, 136860, 914681, 1829362, 2744043, 3658724, 4573405, 5488086, 9146810, 10976172, 13720215, 18293620, 27440430, 54880860]

約数ペア:

[(1, 54880860), (2, 27440430), (3, 18293620), (4, 13720215), (5, 10976172), (6, 9146810), (10, 5488086), (12, 4573405), (15, 3658724), (20, 2744043), (30, 1829362), (60, 914681), (401, 136860), (802, 68430), (1203, 45620), (1604, 34215), (2005, 27372), (2281, 24060), (2406, 22810), (4010, 13686), (4562, 12030), (4812, 11405), (6015, 9124), (6843, 8020)]