27649140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27107}}^1$

素因数の和:27136

約数の個数: 48

約数和(自身を含む): 81974592

約数和(自身を除く): 54325452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 27107, 54214, 81321, 108428, 135535, 162642, 271070, 325284, 406605, 460819, 542140, 813210, 921638, 1382457, 1626420, 1843276, 2304095, 2764914, 4608190, 5529828, 6912285, 9216380, 13824570, 27649140]

約数ペア:

[(1, 27649140), (2, 13824570), (3, 9216380), (4, 6912285), (5, 5529828), (6, 4608190), (10, 2764914), (12, 2304095), (15, 1843276), (17, 1626420), (20, 1382457), (30, 921638), (34, 813210), (51, 542140), (60, 460819), (68, 406605), (85, 325284), (102, 271070), (170, 162642), (204, 135535), (255, 108428), (340, 81321), (510, 54214), (1020, 27107)]