27632940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15881}}^1$

素因数の和:15922

約数の個数: 48

約数和(自身を含む): 80045280

約数和(自身を除く): 52412340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 15881, 31762, 47643, 63524, 79405, 95286, 158810, 190572, 238215, 317620, 460549, 476430, 921098, 952860, 1381647, 1842196, 2302745, 2763294, 4605490, 5526588, 6908235, 9210980, 13816470, 27632940]

約数ペア:

[(1, 27632940), (2, 13816470), (3, 9210980), (4, 6908235), (5, 5526588), (6, 4605490), (10, 2763294), (12, 2302745), (15, 1842196), (20, 1381647), (29, 952860), (30, 921098), (58, 476430), (60, 460549), (87, 317620), (116, 238215), (145, 190572), (174, 158810), (290, 95286), (348, 79405), (435, 63524), (580, 47643), (870, 31762), (1740, 15881)]