1371390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2716

約数の個数: 32

約数和(自身を含む): 3486240

約数和(自身を除く): 2114850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 2689, 5378, 8067, 13445, 16134, 26890, 40335, 45713, 80670, 91426, 137139, 228565, 274278, 457130, 685695, 1371390]

約数ペア:

[(1, 1371390), (2, 685695), (3, 457130), (5, 274278), (6, 228565), (10, 137139), (15, 91426), (17, 80670), (30, 45713), (34, 40335), (51, 26890), (85, 16134), (102, 13445), (170, 8067), (255, 5378), (510, 2689)]