27725130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18121}}^1$

素因数の和:18151

約数の個数: 48

約数和(自身を含む): 76329864

約数和(自身を除く): 48604734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 18121, 36242, 54363, 90605, 108726, 163089, 181210, 271815, 308057, 326178, 543630, 616114, 815445, 924171, 1540285, 1630890, 1848342, 2772513, 3080570, 4620855, 5545026, 9241710, 13862565, 27725130]

約数ペア:

[(1, 27725130), (2, 13862565), (3, 9241710), (5, 5545026), (6, 4620855), (9, 3080570), (10, 2772513), (15, 1848342), (17, 1630890), (18, 1540285), (30, 924171), (34, 815445), (45, 616114), (51, 543630), (85, 326178), (90, 308057), (102, 271815), (153, 181210), (170, 163089), (255, 108726), (306, 90605), (510, 54363), (765, 36242), (1530, 18121)]