27631290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3187}}^1$

素因数の和:3231

約数の個数: 48

約数和(自身を含む): 70467552

約数和(自身を除く): 42836262

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 3187, 4335, 6374, 8670, 9561, 15935, 19122, 31870, 47805, 54179, 95610, 108358, 162537, 270895, 325074, 541790, 812685, 921043, 1625370, 1842086, 2763129, 4605215, 5526258, 9210430, 13815645, 27631290]

約数ペア:

[(1, 27631290), (2, 13815645), (3, 9210430), (5, 5526258), (6, 4605215), (10, 2763129), (15, 1842086), (17, 1625370), (30, 921043), (34, 812685), (51, 541790), (85, 325074), (102, 270895), (170, 162537), (255, 108358), (289, 95610), (510, 54179), (578, 47805), (867, 31870), (1445, 19122), (1734, 15935), (2890, 9561), (3187, 8670), (4335, 6374)]