16503060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{39293}}^1$

素因数の和:39312

約数の個数: 48

約数和(自身を含む): 52811136

約数和(自身を除く): 36308076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 39293, 78586, 117879, 157172, 196465, 235758, 275051, 392930, 471516, 550102, 589395, 785860, 825153, 1100204, 1178790, 1375255, 1650306, 2357580, 2750510, 3300612, 4125765, 5501020, 8251530, 16503060]

約数ペア:

[(1, 16503060), (2, 8251530), (3, 5501020), (4, 4125765), (5, 3300612), (6, 2750510), (7, 2357580), (10, 1650306), (12, 1375255), (14, 1178790), (15, 1100204), (20, 825153), (21, 785860), (28, 589395), (30, 550102), (35, 471516), (42, 392930), (60, 275051), (70, 235758), (84, 196465), (105, 157172), (140, 117879), (210, 78586), (420, 39293)]