54152070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{257867}}^1$

素因数の和:257884

約数の個数: 32

約数和(自身を含む): 148531968

約数和(自身を除く): 94379898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 257867, 515734, 773601, 1289335, 1547202, 1805069, 2578670, 3610138, 3868005, 5415207, 7736010, 9025345, 10830414, 18050690, 27076035, 54152070]

約数ペア:

[(1, 54152070), (2, 27076035), (3, 18050690), (5, 10830414), (6, 9025345), (7, 7736010), (10, 5415207), (14, 3868005), (15, 3610138), (21, 2578670), (30, 1805069), (35, 1547202), (42, 1289335), (70, 773601), (105, 515734), (210, 257867)]