496003770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{643}}^1\times {\mathrm{2857}}^1$

素因数の和:3516

約数の個数: 64

約数和(自身を含む): 1325197440

約数和(自身を除く): 829193670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 643, 1286, 1929, 2857, 3215, 3858, 5714, 5787, 6430, 8571, 9645, 11574, 14285, 17142, 17361, 19290, 25713, 28570, 28935, 34722, 42855, 51426, 57870, 77139, 85710, 86805, 128565, 154278, 173610, 257130, 385695, 771390, 1837051, 3674102, 5511153, 9185255, 11022306, 16533459, 18370510, 27555765, 33066918, 49600377, 55111530, 82667295, 99200754, 165334590, 248001885, 496003770]

約数ペア:

[(1, 496003770), (2, 248001885), (3, 165334590), (5, 99200754), (6, 82667295), (9, 55111530), (10, 49600377), (15, 33066918), (18, 27555765), (27, 18370510), (30, 16533459), (45, 11022306), (54, 9185255), (90, 5511153), (135, 3674102), (270, 1837051), (643, 771390), (1286, 385695), (1929, 257130), (2857, 173610), (3215, 154278), (3858, 128565), (5714, 86805), (5787, 85710), (6430, 77139), (8571, 57870), (9645, 51426), (11574, 42855), (14285, 34722), (17142, 28935), (17361, 28570), (19290, 25713)]