11571390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2554

約数の個数: 64

約数和(自身を含む): 32685120

約数和(自身を除く): 21113730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 2521, 4590, 5042, 7563, 12605, 15126, 22689, 25210, 37815, 42857, 45378, 68067, 75630, 85714, 113445, 128571, 136134, 214285, 226890, 257142, 340335, 385713, 428570, 642855, 680670, 771426, 1157139, 1285710, 1928565, 2314278, 3857130, 5785695, 11571390]

約数ペア:

[(1, 11571390), (2, 5785695), (3, 3857130), (5, 2314278), (6, 1928565), (9, 1285710), (10, 1157139), (15, 771426), (17, 680670), (18, 642855), (27, 428570), (30, 385713), (34, 340335), (45, 257142), (51, 226890), (54, 214285), (85, 136134), (90, 128571), (102, 113445), (135, 85714), (153, 75630), (170, 68067), (255, 45378), (270, 42857), (306, 37815), (459, 25210), (510, 22689), (765, 15126), (918, 12605), (1530, 7563), (2295, 5042), (2521, 4590)]