214918290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{18803}}^1$

素因数の和:18943

約数の個数: 48

約数和(自身を含む): 563217408

約数和(自身を除く): 348299118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 18803, 37606, 56409, 94015, 112818, 169227, 188030, 282045, 338454, 564090, 846135, 1692270, 2387981, 4775962, 7163943, 11939905, 14327886, 21491829, 23879810, 35819715, 42983658, 71639430, 107459145, 214918290]

約数ペア:

[(1, 214918290), (2, 107459145), (3, 71639430), (5, 42983658), (6, 35819715), (9, 23879810), (10, 21491829), (15, 14327886), (18, 11939905), (30, 7163943), (45, 4775962), (90, 2387981), (127, 1692270), (254, 846135), (381, 564090), (635, 338454), (762, 282045), (1143, 188030), (1270, 169227), (1905, 112818), (2286, 94015), (3810, 56409), (5715, 37606), (11430, 18803)]