28764270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5417}}^1$

素因数の和:5489

約数の個数: 48

約数和(自身を含む): 76068720

約数和(自身を除く): 47304450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 5417, 10834, 16251, 27085, 32502, 48753, 54170, 81255, 97506, 162510, 243765, 319603, 487530, 639206, 958809, 1598015, 1917618, 2876427, 3196030, 4794045, 5752854, 9588090, 14382135, 28764270]

約数ペア:

[(1, 28764270), (2, 14382135), (3, 9588090), (5, 5752854), (6, 4794045), (9, 3196030), (10, 2876427), (15, 1917618), (18, 1598015), (30, 958809), (45, 639206), (59, 487530), (90, 319603), (118, 243765), (177, 162510), (295, 97506), (354, 81255), (531, 54170), (590, 48753), (885, 32502), (1062, 27085), (1770, 16251), (2655, 10834), (5310, 5417)]