4906260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 15089256

約数和(自身を除く): 10182996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 281, 291, 388, 485, 562, 582, 843, 873, 970, 1124, 1164, 1405, 1455, 1686, 1746, 1940, 2529, 2810, 2910, 3372, 3492, 4215, 4365, 5058, 5620, 5820, 8430, 8730, 10116, 12645, 16860, 17460, 25290, 27257, 50580, 54514, 81771, 109028, 136285, 163542, 245313, 272570, 327084, 408855, 490626, 545140, 817710, 981252, 1226565, 1635420, 2453130, 4906260]

約数ペア:

[(1, 4906260), (2, 2453130), (3, 1635420), (4, 1226565), (5, 981252), (6, 817710), (9, 545140), (10, 490626), (12, 408855), (15, 327084), (18, 272570), (20, 245313), (30, 163542), (36, 136285), (45, 109028), (60, 81771), (90, 54514), (97, 50580), (180, 27257), (194, 25290), (281, 17460), (291, 16860), (388, 12645), (485, 10116), (562, 8730), (582, 8430), (843, 5820), (873, 5620), (970, 5058), (1124, 4365), (1164, 4215), (1405, 3492), (1455, 3372), (1686, 2910), (1746, 2810), (1940, 2529)]