2919691380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{48661523}}^1$

素因数の和:48661535

約数の個数: 24

約数和(自身を含む): 8175136032

約数和(自身を除く): 5255444652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 48661523, 97323046, 145984569, 194646092, 243307615, 291969138, 486615230, 583938276, 729922845, 973230460, 1459845690, 2919691380]

約数ペア:

[(1, 2919691380), (2, 1459845690), (3, 973230460), (4, 729922845), (5, 583938276), (6, 486615230), (10, 291969138), (12, 243307615), (15, 194646092), (20, 145984569), (30, 97323046), (60, 48661523)]