27233660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 61036416

約数和(自身を除く): 33802756

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 173, 340, 346, 463, 692, 865, 926, 1730, 1852, 2315, 2941, 3460, 4630, 5882, 7871, 9260, 11764, 14705, 15742, 29410, 31484, 39355, 58820, 78710, 80099, 157420, 160198, 320396, 400495, 800990, 1361683, 1601980, 2723366, 5446732, 6808415, 13616830, 27233660]

約数ペア:

[(1, 27233660), (2, 13616830), (4, 6808415), (5, 5446732), (10, 2723366), (17, 1601980), (20, 1361683), (34, 800990), (68, 400495), (85, 320396), (170, 160198), (173, 157420), (340, 80099), (346, 78710), (463, 58820), (692, 39355), (865, 31484), (926, 29410), (1730, 15742), (1852, 14705), (2315, 11764), (2941, 9260), (3460, 7871), (4630, 5882)]