28910370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56687}}^1$

素因数の和:56714

約数の個数: 32

約数和(自身を含む): 73467648

約数和(自身を除く): 44557278

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 56687, 113374, 170061, 283435, 340122, 566870, 850305, 963679, 1700610, 1927358, 2891037, 4818395, 5782074, 9636790, 14455185, 28910370]

約数ペア:

[(1, 28910370), (2, 14455185), (3, 9636790), (5, 5782074), (6, 4818395), (10, 2891037), (15, 1927358), (17, 1700610), (30, 963679), (34, 850305), (51, 566870), (85, 340122), (102, 283435), (170, 170061), (255, 113374), (510, 56687)]